308 subsonic load data 4227. Ideally you want between 1000 and 1100 fps.

308 subsonic load data 4227 My powder is trail boss. I have other powders to use but stick With the subsonic loads, the rifle was incredibly quiet. You're for sure not going to find any load info for it. by Game Species. . 08-05 -2024, H4895 mia etc what are some other options for subsonic 308 loads with boolits in the 190-220gr range? We can get IMR4895 from time to time, thought of trying to work First timer messing with subsonic hand loads. 150" C. I looked under pet loads and did not see much. 308 Winchester (7. groups range from . Remington cases, Remington 9 1/2 primers. Recipes for 168 grain bullets all the way up to 220 grain. 5 in . Back then, we played with reduced H4895 loads, 4227, SR4759, kapok and other fillers over squib loads of fast pistol powders, and even . Caliber Ranking. 2711 2. 5 Grains IMR 4227 at 100 yards. 62x39mm subsonic loads, I’d highly recommend the components I used (for full list, see load data above). 300 Blackout (Using 190 GR Hornady Bullets) reloading data with 43 loads. I'm setting up to start loading 300 Blackout. BTHP on hodgdons website with a velocity of 1080fps? If so, how did it work? What did it sound like through a suppressor ? Ok, before people start coming out of the woodwork saying: "Trailboss, Trailboss, Trailboss"; I've been around the block with fast burning pistol powders . bullet load. 260" - Grs. 308 load is 41-42gr of RL15 (soon to be Norma 203B). 308" Case: REM ¦ Max Case Length: 1. 645,3. Pressure as stated is in CUPs. Subsonic speeds limit range to Anyone cracked the code on a Subsonic . for my cast boolit load data. I did run your proposed loading though the QuickLoad Software for results. "The Load" fills 50% or more of a . 5" barrels as it is different by about . My initial experiments have been with Trail Boss because it is so bulky and takes up a lot of space, but accuracy is less than I expected with the particular bullet/rifle combo. 0 grains (ca 1100 Fps) = Subsonic Don W. Sounds Like I load and shoot subsonic ammo in the 9mm, 300 whisper, 338 whisper, 510 whisper, 458 socom, . Load data for IMR 4227reloading powder including all Load Data. So I started a Hey guys, I finally got my SWR Omega 30 in today and was trying to work up some subsonic 308 loads for my AW308 26". The problem is they only have data for lighter bullets. This load is only 100 FPS slower than advertised velocity from a 30-06 factory 220 gr. 308 case to push a 178gr close to the speed of sound IIRC. Hornady Manufacturing Company develops and publishes reloading data for the Handbook of Cartridge Reloading. 308 Winchester loads typically employ bullets in the 180 to 220-grain range. 308 Win subsonic loads for my AR10. 5gr for 180 grain bullets which is ok in my gun and produced good I have both bolt guns and semi auto guns in 308. I’d like to start reloading for my . RELOADING 7. 32ACP chamber adapters. 0 IMR 4198 11. U. Found that a 165gr BTSP w/ Crimp Groove Filled w/ ALOX Lube, Friction Seated BACKWARDS (Thats Right - Base Out/ Point In Case) in Neck Sized Fed Brass over 7gr Trail Boss w/ MAG Primer Is just about Perfect - About 876fps according to my calcs. I have other data for sub loads for . 308 is essentially 300 blackout at that point so I'd guess the load data would be similar as far as powder More replies More replies. 9 9243 2587 2. 338 Whisper: Warning! Notes: Historical Notes - Designed by J. 62X39 NC. This is not finished data only experiments with IMR 4227 and different weight projectiles. 300 blackout. 5 creedmoor, imr The use of heavy projectiles in subsonic 308 loads results in reduced velocity, but it also results in increased energy, making subsonic 308 loads suitable for hunting and tactical applications. One note, they tumble at the slow subsonic speed and cause a lot of tissue damage. or less. Used the following Took LC Match brass and enlarged flashhole to 9/64" LR Mag primers, Trailboss @ 10. 0 grains Blue Dot and 180 grain projectiles) that shoots 1070fps and another load (124 grain projectile with 20. This Berry's 220 and IMR 4227 load data Been using CFE BLK and Berry's 200gr for my subsonic/suppressed loads, but the 200s have been MIA for quite some time. Bullet: Powder Manufacturer: Powder: Charge: Velocity (FPS) 190: Hornady Sub-X: Hodgdon: Benchmark: 13. Remington cases, Remington 9 1/2 primers . I just picked up 400 AMAX, IMR 4227 works well also, Sorry for digging up a zombie thread but I'm also looking for 208gr data for subsonic 308. It is not subsonic. net. 308 | 168gr | Hornady A-MAX. 300 AAC Blackout / . -small deer effectively at 150 yds. Its probably just over supersonic with 308 but can be loaded lower. 308 Winchester (Lee Precision Reloading Data) reloading data with 578 loads. This made for a very pleasant shooting experience. You need to be a member to hi guys , iv just acquired a cz 750 in 308 and need to make up some rounds the powder i have to hand is imr 4227 which i use in my 44 magnum . 25 grains of IMR 4227 and a 300 grain cast bullet will produce from a 16" barrel the following: In the Lee Modern Reloading 2nd edition, it shows a 150 grain jacketed bullet loaded with IMR-4227. I have some of the new Hornady 190gn "Sub-X" proj and some ADI Trailboss powder or some AP70n. Don’t need to hear . When loading reduced-recoil ammo, you will be loading less propellant. Reloading Primers. I'm using data for 300BLK for this powder and bullet which called for 9. Does anyone else have any alternative powder suggestions? I really want to use Trail Boss but I think it's been Select the "Get Load Data" button to view results. Both those respondents have mentioned Trail Boss. 0 gr. Pricing. Today I tried Universal Clays from 14 down to 10 grains in 1 grain increments. 4 Cast Bullet Handbook, which is a "small volume charge" in that My only experience with what I'd consider a really reduced load in 30-06 is with IMR 4227 and the 130 grain hornady spire point. Sounds like a worthwhile endeavor for sure. I'm looking for powder recommendation for subsonic loads. 260" 308 Winchester 190 GR HDY SUB-X Hodgdon H4895 . 4gr of IMR 4227. 62x39mm Russian Our IMR load data covers 226287 loads and a total of 14 IMR powders. 308 savage. for the 220 gr. 222 / 5. 358" Accurate 1680 Bullet weight: 230 grains. Another benefit of subsonic 308 loads is that they produce less recoil than supersonic 308 loads, making them ideal for shooting at long distances and in situations where accuracy is critical. 690" This data is intended for subsonic use in firearms with barrel twist rates appropriate to stabilize the bullets listed. My current recipe is: Reduced capacity 308 brass 5gr vitavhuori n330 168gr smk Cci BR Coal 71mm I want to use lapua brass in the future but I cant purchase trailboss or n32c. 308 Winchester - Published Manufacturer Loading Data Shellholders: Hornady #1. 0 grains producing 2260 FPS. I found some 4227 locally and wanted to load some subs. There are so many myths and opinions on . 5 gr. awayne. 5 gr IMR 4227 in the same cases and primers. 308, or whisper, or blackout Wt. of H-110 as a supersonic loading. 308W. 5-11gn of 4227 to stay subsonic. Jimbeaux82 Handloader. 1 19. Unlike today’s Hodgdon data, the . And I have a donor rossi single shot pistol. Not blistering hot IMR 4227 is a medium burn speed, magnum pistol propellant. I still have a bunch of the powder coated bullets sized to . Jan 6, 2011 413 188. 308 and have some good data out of my Rem 700. Cheers. These bullets group well and hit hard. 308 load! Most of my reduced-recoil load work to date has been with H4895, which is, according to Hodgdon, the slowest powder they have that you can safely reduce loads with. I already have winchester brass and 215M primers (I read magnums would be better to use than my cci br2's I regularly use for 308. I’ve got an extra box of 185 Berger JUGs and wondering if anyone On the Hodgdon data center there are 308 Winchester subsonic loads with Titegroup powder. Using bullets from Hornady BTSP. 2 19. Start load: 9. Barrel Length vs. Load data for IMR 4227reloading powder including relevant technical by Bullet / Powder Brand. 9 CFE BLK 21. 5") with SRM primers and IMR 4227 (9. Hodgdon has published an extensive amount of subsonic load data, including for the 308 Has anyone out there tried the subsonic load of 8gr. WaldoWorldArena • I have lots of good subsonic 308 loads, Tool and just too low a pressure when velocity is kept subsonic. Free Reloading Manuals. I have shot few packages Lapua subsonic factory ammo, but that is pricey as hell, so thought to start to make my own sub ammo. The subsonic loads hit a couple feet below point of aim at 100 yards. One thing you will find as you get into reloading is that there are lots of powders/ loads that you can make work in a bind, but you use up the pile of components developing the load. Load data for. 223 Remington and . From theakforum. About the Loads. Loading All Data Bullet Weight (Grs. If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. CSR 406-234-0422 Improved Military Rifle IMR 4227. 308 loads starting in the 1970s through the early 1990s. Gary Please list any subsonic 308 WIN load data below. I have seen you can do it with H110 as well. Caliber If a pistol says Magnum, IMR 4227 is the choice for true magnum velocities and performance. 5 H4198 19. 0 2310 fps and Lyman published data. 3 grains producing 2055 FPS and a Max load of 26. Faster than 1100 fps and you risk a Hodgon has data for Benchmark, H322, H4895, and TrailBoss. Improved Military Rifle SR 4759. Simply use data for a heavy lead bullet with your jacketed bullet of similar weight and back your charge down until you've reached subsonic. 1gn IMR 4227, 612 FPS You should be able to work down with the 175gn just fine, by those charge weights you should be subsonic. 308 case. Bullet Weight: ALL. ) We continue to prioritize our shipments to our traditional sales channels to maximize powder availability at retailers. 015-inch longer throat. 300 Blackout 230 GR BER TACT IMR IMR 4227 . 233 Hodgdon H4227 and apparently this is common with subsonic data. Wanting Load data for. 308) Blackout Spire Point. 308 Win or . If the powder is listed in one of those manuals, it's perfectly safe to use. Reloading data is available as low as 99¢ per cartridge or as a subscription for $19. Reply reply bsev81 say, 223 or 308. VEL. Off topic of sub x 39 loads. My next caliber to load will be . Apr 23, 2017 #2 Use Trailboss and large rifle primers. Please see technical specifications and characteristics of this projectile in the table above and more information about the manufacturer in the next tab. See details. 9 to 14. At sea level, stability is iffy in a 1 in 12" twist, but a 1 in 10" twist should work. Chronograph and accuracy results from: Winchester M70, 22" barrel, 1 in 12" twist, 2310 FPS. 5" and 16" AR I've had great results with IMR 4227. Posted: 11/7/2019 3:30:31 PM EST No, I don't have any experience with other powders to create subsonic loads for 308. I'm sure the data is here, I I've used it in 308 with filler - didn't try without it. I Yesterday I finally got to pick up a Savage 10 FCP-SR in . 268 IMR 4227 31. Subsonic Load Data. A starting load of 23. 308 | 175gr | Hornady Sub-X further below. Basic Load Data. IMR 4227 30. 308 Win I'm still wondering about the Sheridan gage, 300 Blackout - Subsonic Load/Data Help Tips (Page 1 of 2) Armory » Reloading. IMR Load Data. If you are I just put together some GC'd, 173 grain, Lyman 311041, SWC's, in 30-30 caliber, over IMR 4227, at an expected 1,700 fps, in accordance with the Lyman No. Powderi / Velocity g 1050 1200 UPDATE on SubSonic Loads: Just Loaded & Tested some SubSonic Loads in my . 209 Lovex S053 31. The sound of the bullet striking the target was louder than the rifle firing and of course there was no supersonic crack either. i see you can use it in 308 but not a hole lot of data about it so has anyone here used 4227 in 308 and managed to get a good accurate load from it? thanks guys The . I have a reduced . Googling gets me tons of pages where people ask about subsonic load data but I’m not having tons of luck getting to actual data. Reply. Powders include Hodgdon. 62x39 is with 123-125 gr SP or FMJ bullets. I'd probably look at the 110 gr Vmax. 308Win with Blue Dot. Powders. I bought some Trailboss and 180grn 30-30 bullets, but ended up finding some reasonably priced factory subsonic ammo to use before I loaded any. 3 - Vel. 300 Blackout Subsonic Load Data Recipes with ingredients,nutritions,instructions and related recipes. 5" and 16" 300 BLK. I have not used it in the 45-70 Cartridge, though. SKU: N/A Category: IMR Tags: 300 blackout subsonic load data imr 4227, 4227, 4227 imr, 4227 load data, 4227 powder, 4227 powder load data, h4227, h4227 powder, imr 4227, imr 4227 357, imr 4227 38 special, imr 4227 44 mag load data, imr 4227 44 magnum, imr 4227 45 acp, imr 4227 45 colt, imr 4227 45 colt load data, imr 4227 6. WC820 looks and meters like H110, but is a bit faster. 2 20. So I started thinking, H110 is often used for 300 Blackout, those are the velocities I am looking for in subsonics so why not look at those Ok guys, I’m not new to the reloading scene but I am new to subsonic. Velocity. 13. You'll need to start high, the lowest listed load for a 190gr bullet in the . You need to be a member to Google 'The Load' with Red Dot powder, and you get quite a bit of info on using Red Dot with all sorts of pills in the . So, anyone have any experience with 168 gr bullets and h4895 trying to stay subsonic? I do not have access to Hi everybody, I’m playing with some loads I’m using in a bolt gun . 0 g (200 gr) FMJ Boat Tail Subsonic tactical projectile. Velocity is presumed to be 2500 or so, and someday I plan to chrono it to be sure. by Caliber. ) I am planning on I finally got my Shark Suppressor and I am ready to try out some subsonic loads. IMR 4227 Berry"s recommended loading tips has a 2. The Blackout allows for the creation of supersonic loads with bullets weighing 90 to 180 grains and subsonic The 300 AAC Blackout (300 BLK) is a popular alternative cartridge in the AR-15/M16 M4 (AR) community. 308 | 168gr | Hornady A-MAX (0. I want to stay safe and use recommended load data, but I'm having difficulty finding recommended load data for ANY of these propellants with 194gr subsonic bullets, despite this being an incredibly popular round. I've seen a few posts and videos on using pulled 147 gr. 8 19. (10. 300 Whisper, but the Blackout includes a . 308 Win and 180 grain bullets. 308 Winchester (subsonic loads) reloading data with 4 loads. At subsonic speeds, you aren't likely to have much expansion. Guy, thanks for the data. by Bullet. not coming up with much data on this. 2295 FPS 46,900 C. Specifically, I'm looking to load 180-220 gr bullets. Caliber Comparison. 308 load that cycles reliably in an AR-10 with an adjustable gas block? I have seen the Atomic Ammunition, but I don't think it will stabilize in my Daniel Defense 16" . I use 220 gr Nosler custom . I load them over 22. O. I know this is very specific but I am trying to use the same bullet/powder combo that shoots best in my rifle now, just loaded down to subsonic speeds. For the 165 gr bullets I'll be loading the load starts at 10 gr for 1368 fps @ 23,400 cup and goes to 15 gr for 1816 fps and 37,700 cup. titegroup with a 168gr. 308 '' diameter | 168 gr weight) by Bullet. However, I prefer to use H4895 with that bullet. I've got a 10. Well Trailboss powder is still impossible to find. Using bullets from Jacketed Bullet, Barnes X, Winchester Fail Safe, IMR-4227: Subscribe: 2835: Remarks: max load; minimum COAL: 2. I have about 2 pounds of 4227 and I was woundering if I could use it in a 308 ? Save Share From an old DuPont handout, loads for a 308 Winchester using IMR4227 powder. General Comments - Usually this cartridge is chambered in rebarreled 308 Winchester rifles. 4 Trail Boss 5. 308 | 212gr | Hornady ELD-X. My data gave me a bit of a surprise because my starting loads of 12gr were pretty darn close I came across this article while searching for . I'm attempting to develop some subsonic loads for 7. Bottom Yugo M70 16 1/4in barrel. Subsonic . As most are gonna be lever guns and tend to limit you to flat/round nosed bullets of certain weight ranges. My plan is to load some 9. Overview New posts New resources New media Latest activity. 11gr with a Sierra 220 HPBT gets me 1137fps. Comprehensive load data for Hodgdon CFE BLK reloading powder und technical specifications for this propellant It provides full function in modern sporting rifles throughout a range of bullet weights and is perfect for subsonic loads. IMR 4227 - . I'm already shooting Unique in my 38's, 357 mags and 45 LC's. I have been working on 380 auto, 308 win and 358 win for a little while. Using bullets from Hornady Sub-X. RIFLE RELOADING DATA 2 #2100 . 308 load data, then work your way down to subsonic. 1 22. Nice! That would certainly do to ride the range with! DG 01-12-2023, 03:23 PM #13. What are the heaviest bullets you've successfully built subsonic loads on that are accurate (stable) out of a 1/10" twist . This Boat Tail bullet is with lead. 600 inches; 51900 cup 110: Jacketed Bullet: IMR: SR-4759: I realise each rifle is different but im after a starting point for some load data for subsonic loads in the 308. 6 0. Wanting to load a hunting round with maker’s 180 gr Rex bullets. 308? Improved Military Rifle IMR 4198. 308 Win. In the Lee Modern Reloading 2nd edition, it shows a 150 grain jacketed bullet loaded with IMR-4227. (requires 18" barrel and 1:10 twist). I'm attempting to develop some subsonic loads 13-15 grains of Trailboss will be subsonic or close with the 208 AMAX in . I have a user-serviceable silencer that I shoot a lot of 300 blackout cast through. I have shot most loads out of this rifle but cannot get consistent data from the worn barrel. Any help would be appreciated. 7 0. JDJ's intention was the delivery of significant long-range energy from a low-noise rifle. 308 Expanding Subsonic Blackout Bullets. I have both Red dot and AS30 their denstiny and burn rate are very similar, I am using up the AS30 first and then compare results with Red dot as I have more Red dot and don't want to waste it. 368" ¦ Trim Length: 1. 50" So much for a 1 in 12" being too slow for a 220 gr. Sierra 150-grain Pro-Hunter bullets and Trail Boss fired from a . = Subsonic Maximum load: 11. Home; About Us; Cartridge of the Month; Articles; Signup . The new standby for subsonic loads, TrailBoss, is too bulky to work in any rifle cartridge capable of firing and cycling both high-velocity and subsonic ammo. M80 ball projectiles with about 16. Using bullets from Barnes TSX FB, Sierra SP, SinterFire, Speer HP, Nosler BT, Nosler E-Tip, Sierra HPBT, Hornady SP, Barnes TTSX BT, Speer SP, Hornady BTSP, Swift . In addition to being outstanding in the 300 Blackout, it performs well in many smaller capacity Maximum Load: 44. with the 13. It has a 20" barrel and 1:10 twist rate. 5 grains of Trail Boss with Nosler 168 CC to make subsonic 308 rounds that shot great. Do simeone have data for powders like vithavuori n320 Hodgdon's subsonic load data for the 308 Winchester, using the 190 grain Sub-X bullet: Reactions: jimbires, wvbuckbuster, Jimbeaux82 and 1 other person. I have plenty of load data for standard reloads, but does anyone have a good starting point for some subsonic ammo? I want to load subsonic for 308 and 223, I have done some research and found many different opinions and few recipes. Just got back from the range. If not, I can look into a bolt action 300BLK, but would like to try the 308 as well. 260" OAL. 308 diameter, 152 grain Controlled Chaos Bullets (50 count) 30-06 Springfield: Controlled Chaos: 152: VIEW: Can't vouch for this data personally, but (because I have a couple of old boxes of Sako 185 subsonic) I made a note of this from an article I once read: Sako Subsonic factory load: 185gr bullet, 9. 308 subsonic (1,050 fps from the load data) for hogs, and . I was at Cabelas flipping through several reloading manuals and could not find 147 gr. 810" COAL Remington 700 PSS Velocity as measured from Labrader - 2146 f/s Was expecting to see velocity around 1150 f/s. 30-06 data for it also works fine as a full-charge powder for cartridges such as the . 62 SD Suppressor. 300 AAC Blackout, while occasionally seen in bolt rifles like Ruger’s American Rifle, is most commonly seen in AR-15 platforms. 300 BLK subsonic (1,032 fps from the load data No bolt gun experience but with both an 10. I mentioned some of Seafire's work. load data. The atf finally decided to approve me after more then 12 months. Start with Varget and a good light My Speer #9 manual lists reduced loads with IMR 4227. Has anyone got a starting load for the 308 using either trail boss or even any of the ADI powders or pistol powders. You will have to work up a load for yourself to find out what stays subsonic in your rifle. 308 | 212gr | Hornady ELD-X (0. 338-inch bullets with no other changes. 1:10 twist 18 Heavy-bullet subsonic load data was more abundant than supersonic recipes, which also led to a wider variety of powders tried with the 285- to 300-grain bullets, including IMR-4227, N110, Shooters World SBR SOCOM, Hodgdon 110 and Lil’Gun, in addition to the aforementioned Blackout powders. 62x51mm NATO) possesses mild recoil, good terminal ballistics, and an effective range of 800 meters (875 yards). by Community. 1,073 - 24,500 CUP They also Aside from loading your own ammo, any good factory made subsonic 308? Got a bolt action that I would like to try and see how freaking quite it can get. At 1050 fps the accuracy is excellent. I will be loading subsonic 208 grain A-max and Nosler 190 grain HPBT. In rifles, this powder delivers excellent velocity and accuracy in such cartridges . IMR 4227 in 45/70 Hello Nick, I have used 4227 in reduced loads with great success. 308 AR-10, after running If you’re looking to load 7. 308 Winchester (Hodgdon Data Using IMR Powder) reloading data with 170 loads. 375" to . 75 1100 84. 5 grn) and was able to have one big ragged hole for a five shot group. Find load data for Norma 203B propellant by clicking the button "Loads for this Powder". View Profile I used the 150 gr Berry's 30-30 bullets and the 150 gr SPs for subsonic loads out of my suppressed . 308 vs 300blk argument I have both. 0 grains Does anyone have any load data on this combo. I have used 26. I have also been experimenting with trying to shoot 200 grain cast in 308 at subsonic speeds. IMR 4227 is a medium burn speed, magnum pistol propellant. Forum. Seems like Trail Boss gets close to max case capacity in the 308 to get it pushing the bullet to optimum subsonic speeds (for heavy bullets anyway) I think I settled in around 10. Good luck,-John November . TfRecipes. Lee #2. A well-known powder usable from 22-250 to 358 Norma Mag. They can be used as basic load data in most modern military rifles of 7mm or larger, with a standard weight cast bullet for the caliber, such as yard target load" can be assembled in cases of 30-40 Krag capacity or larger up to 30-06 using 18-21 grains of #2400 or 4227, 22-25 A subsonic . Powders include Accurate, Alliant, Hodgdon, Vihtavuori, Winchester, IMR, Norma SKU: 034-IMR42278 Category: IMR Tags: 300 blackout imr 4227 load data dupont imr 4227 smokeless powder, 300 blackout subsonic load data imr 4227, 4227 imr, 4227 load data, 4227 powder, 4227 powder load data, h4227, imr I’m looking for load data for the new Hornady 190 gn Sub-x for 300 blackout subsonic. AAC 7. In Im wanting to experiment with some subsonic . 308 Winchester (subsonic loads) Warning! Case: Winchester: Primer: Federal 210M, Large Rifle Match; Twist: 1:12; Barrel Length: 24 inches; Trim-to Length: 2. This combination certainly succeeded in attaining that goal. For powders I’m using, Accurate 1680 Hodgdon CFE BLK I’ve got the X addition reloader book and also just downloaded the online version for the 300 blk but they don’t have any load data listed yet. 338 Whisper reloading data with 6 loads. 4: 1071: Remarks: Pressure (psi): 18,200 190: Hornady Sub-X My loads out of the full-sized AK with 16in barrel had to be reduced slightly. 62x51mm): The . Checked it Subsonic . Starline 7. 62x39. 308's. 2 23. Research "the load" with Red dot as a primer on this. RN H110 17. Using bullets from Nosler BT. I've tried to find subsonic loads that people have done with 4227 and only came up with one. Based on the above anecdotal suggestions, it seems that Lil'Gun, Vihtavouri N105/N110/N120, and IMR-4227 would all be decent choices. Known for its ability to deliver heavy subsonic bullets for standard AR magazines while cycling the action in suppressed applications, it also works well with lighter supersonic loads, offering a similar external ballistic performance to the 7. 57 gr. After significant research and testing I have found that the two best powders for Looking for subsonic 308 win loads for suppressed deer hunting. 9 20. and will kill med. 76 1100 78. I have a 20in Shilen BBL on a Rem700 5 rounds Berrys 150 grain FP’s 14. My Hornady 10th edition manual doesn't include it either. 308 anyone have a good load using this powder? I've found some vague inferences that it is "interchangeable" with Trailboss in subsonic loads, but no concrete examples of loads. Lyman lists loads with 4227, 4759 but the pressures are much higher for the same velocities and shouldn't be expected to be as accurate as AA5744 as the harder hitting higher pressure of the 4227 and 4759 powders deforms cast bullets more than AA5744. Reduced Load . Have done quite a lot reloading, but going to subsonic area, is 30-30 load data seems a bit sparse at times. case. 0 Win 296 18. MudRunner2005 Well-Known Member. Being that the rifle is a 1:12 twist and shoots its best accuracy with velecities of 2650-2700 fps with 165 grain sst, not sure if it will stabilize (key hole concerns) at subsonic speeds ? Hi. 3 (which was the ideal about 1050 fps) at the coals 3. Runs at 2535 and is VERY accurate in the one rifle I tested it in, a M70. I have dies, a box of coated 245gr cast bullets from Missouri Bullets, 165-173gr jacketed bullets I bought mainly for . Looks like around IMR-4227 is about as slow as Looking for subsonic load data for a 700 with a 26” barrel and 1:12 twist in . 308 | 175gr | Hornady Sub-X bullet is being produced by Hornady . 2gn MAX 1,065 FPS 37,100 CUP. GRS. I tried the Hornady Sub-X 190gr and am unimpressed at the subsonic velocities I’m aiming for. 308 Winchester and IMR4227? Possible boolits are 180gr sp gc, 170gr fp gc, and 150gr rn pb. Jones at SSK Industries in the early 1990s, this chambering is the 7mm BR opened up to accept 0. Maybe he'll join in with info on any data he might have developed and chronographed with heavy bullets in a . 3gn of H110 Lehigh Defense Load Data Library. Several 12-grain charges of Red Dot will fit in a . Bullet maker won't be as important as weights. I checked my Lyman manual I'm preparing to receive my can soon and I want to start ordering components to make a subsonic round. I dont have any experience with IMR 4895 in subsonic loading though. Joined Aug 2008; Posts 3094; EE 0% (0) FL, USA. 308 220 gr loads and youre getting keyholes at 100 yds then it aint working either speed it up or drop the bullet weight. I have lots of the lighter bullets for both cartridges. There are a few tricks to working up and shooting subsonic loads. More about this powder: A specification slightly altered from the former 203. Just wanting to mess around with dedicating my Savage bolt action model 10 16” 1/10twist to subs. 920 That covers everything from a little shorter, to about as short as I can go before compressing powder, to as I could not find trail boss, but I did get some red dot and I was told it was a decent choice for subsonic loads in 308. So started looking around for other options. Has anyone got some Mate I don’t have a specific load for Trail Boss however on the ADI load data website in the FAQ section there are instructions on how to obtain your starting load with 7 62x39 Load Data Recipes with ingredients,nutritions,instructions and related recipes. Click subsonic loads I shot hit only an inch or two below aim at 100 yards with the rifle sighted in for high-velocity loads. 300 AAC 200gr (. Buffalo Rifle is a new one I'm trying out that I believe will work well in a 308 due to position insensitivity and good bulk, similar to Trail Boss. Sierra round nose bullet. Scored a bunch of 220gr pills, as well as IMR4227 with I've read works well for subsonic loads. 4 20. Well I loaded up 30 more to try next week. The software is extremely close to reality. 4 11. I was shooting 175 smks, FGMM primers, and un-modified Lapua cases and the groups were very good Need some help finding load data on using 4227 in a AR-15, 16" barrel with pistol length gas system. SP. Was trying to stick with what I already have on the shelf vs going out and buying more stuff. The whole shebang was a PITA. 2400, etc). 10. Even loaded it in my mild S&W 500 mags. 5 grains of IMR-4227 in my bolt guns under a 165 grain spire point an I have used 10. Im after some loads for the 208gr and 212 projectiles I have if they don't sell. In rifles, this powder delivers excellent velocity and accuracy in such I've got the 190gr SUB-X bullets loaded in . Happy to share data for 16" and 10. Looking at doing up some Subsonic loads for my 308 Winchester. New to the Forum, great place to be with some superb forums, pleased to be part of it. Browse a list of Lehigh bullets data for reloading. Then 3 more at 14. 300 Blackout rounds often use bullets in the 190 to 220-grain range. L. I also have a big batch of SR 4759. You should be comfortably supersonic at 9. Ramshot Enforcer Did a search and didn't find much. I use surplus WC820 for all of my subsonic loads except for the pistols. 62x39mm Brass. 005 inches; Bullet Diameter: I've got some light/subsonic loads for my suppressed Mosin Nagant (10. Find comprehensive load data for the . The advantages of such loads, the posters type, are low noise and an absence of recoil, and I’m all for that. RCBS #3. Supersonic and subsonic 300 Blackout loads run at completely different chamber pressures, 300 AAC BLACKOUT (Subsonic Loads) Barrel: 16" ¦ Twist: 1-10" ¦ Primer: WIN WSR ¦ Bullet Diameter: 0. 308 loads. Online-Tutorials. 200 Grain . 308. Anyone have data/starting loads for . Only expecting to make shots 300 blackout subsonic cb load data? The 4227 loads: These were by far the best load. Ideally you want between 1000 and 1100 fps. DOWN repeat WORK DOWN. Recipe Type: Rifle . Reorx. Improved Military Rifle Hodgdon's site doesn't show a starting load with a velocity of less than 2,000 fps for the . H110, 2400, 300 MP, IMR 4227, AA#9, AA1680. With a quick H-4227: Subscribe: 1075: Remarks: energy: 510; source: SSK/Subsonic, 12" barrel . Very well suited for 6mm Norma BR and 308 Win loaded with heavier rounds. D. 705,3. The . I assume you're loading to subsonic velocities. Hard to say without seeing individual shot data. Comparing all . 6 Energy/ft. With the 308 Winchester paired with the 150 Pro-Hunter and 168 SMK, I was able to make loads that had a muzzle velocity of approximately 60% of the full power charge (1,933 feet . Where IMR 4227 excels for me in the 7. Joined Oct 13, 2008 Messages 14,708 Location Alabama. 45 Colt loads. Academy. 308 Subsonic reloading (or subsonic centrefire generally). You can easily load two charges of a fast Looking to start loading up some sub's to play around with in my AAC SD 308. I have 200Gr Lapua Subsonic projectiles, lapua brass, magnum and non magnum CCI primers (some say use mag primers some say not to). 308" 2. Set me up with load data that was dead on and made sure I was happy with all my results. Ramshot X-Terminator I worked extensively with subsonic . 30-30 load uses 4227 because I got the data from Lyman! I'm out of town and don't have my notes with me, Starting Loads Maximum Loads CALIBER BULLET WEIGHT MANUFACTURER POWDER BULLET DIAMETER C. 9 grains (ca 975 Fps). I did get some good tips: Use fast New. I believe that this critical subsonic window is why there are not very many over the counter 308 subsonic loads. 30-'06 case. 0, Heck it took most of a . 6 mm IMR 4227 is a medium burn speed, magnum If you shoot subsonic . I'm thinking your data for 308 will be similar to the '06 stuff you've worked with in the past. 308 IMR data for the 230gr BER TACT bullet is: IMR 4227 . For plinking I am using 220 gr Berry pushed buy IMR 4227 (very quiet) and for hunting I am pushing 220 gr Maker REX with the Accurate 1680. 8g 220g RN Sierra #2180 2. 165gr BT and AB blems have knocked the snot out of several deer for me and a couple for my son with that load, and 168gr Sierras have made some nice little clusters, even from a Henry SS. 308 '' diameter | 212 gr weight) by Bullet. The loadbook I have has a lot of powders including loads for Unique. I would greatly appreciate some input from the forum from people who have a I get very accurate subsonic loads in 300 blk with 190, 208, 220 and 240 grain bullets with both IMR 4227 and H110. 308 Winchester rifle shot this group at 50 yards. 8. Powders include Hodgdon, Vihtavuori certainly succeeded in attaining that goal. I ended up with a short (10") 1-8 twist 308 barrel. I can’t find anything in my books, I’ve research some online, seems most that I RIFLE RELOADING DATA 2 #2100 . 0 11. (I got a lot of SR4756 I could use up too) First, no matter what data you use, you will need a chronograph. I don’t even know where to start. should be nice. They will not, of course, cycle a M14 When faced with no available load data, For use in my Russian SKS and Mini Mk X Mauser I use 17. Identical loading dies are used for both. 1 increments at the 3. In fact, my . 308” 110 gr. 308" - COL 2. Whatever! 01-24-2015, 07:10 PM #12. Lower charge weights caused larger groups, A guy I work with wants to load heavy bullets in a 308 for subsonic loads ( 180 - 220 grs ) We started talking about Blue Dot loads. It’s essentially the same as the original . It's not optimal for 308 but is THE powder for subsonic 300BO. 308 Winchester is a versatile caliber for subsonic loads, suitable for both semi-automatic and bolt-action rifles. 3 shot group was right at 1 My son harvested a 3-year old 10 point whitetail buck using a 308 Win and these 180 grain subsonic bullets last November. Just don't try to use a 300BLK load of powder in your large . We place limited powder From an old DuPont handout, loads for a 308 Winchester using IMR4227 powder. 300 Whisper / . Powderi / Velocity g 1050 1200 I'm about to start loading cast boolits in my two . by Bullet / Powder Brand. The risk of an accidental double charge is greatly reduced, I typically keep everyting subsonic so I am well below max and I have never seemed to I have one Hodgon Clays powder pound, and i thought to start to reload subsonic ammo with that powder. 223 rem and 45 acp. Pistol . You might have to use a handgun powder to get subsonic with the . 99. All that said, Plus, you can save favorites, add notes and more. 308 and . 0gr Viht N320, RWS magnum primer. 6 IMR 4227 18. One final but very important caution is warranted. 5 gr IMR 4227 under the Lee C312-155-2R In Winchester or IMI cases with WLR primers. . The AA5744 is also a lot more popular and available. IIRC, some folks use VV N32C (Tin Star) to produce reduced loads - you might try searching it Paul gave me a load that worked perfect in my gun. 300 HAM'R - Published Manufacturer Loading Data Shellholders: Hornady #16 Well, it's likely doable, I guess, even if not advisable. 3 9561 2690 2. View the Specifications of all bullets - cartridge, technology, . P. I wouldn't consider the 220 gr ELDX a coyote round though. 308 load using Trail Boss which produces around 1400 FPS, but would prefer to save it for my . There are some pistol and shotgun powders that work in larger cases, but most of the data is unpublished. Log In. I've done some loading for the 7-08 based on your 7-57 data, but haven't mounted the 308 barrel to have played with any loads. I took a deer and a pig if I remember right, it worked fine. Improved Military Rifle IMR 4227. Each rifle and load is a bit different. Jul 22, 2023; Thread starter #14 J. Below you’ll find some basic data for each cartridge to help get you started. With all of concerns around dealing with loading subsonic and all that case capacity in 308, I decided to focus on 300 blackout for that role. There has been a lot of chatter on Internet sites lately about centerfire loads that fire bullets at subsonic velocities. 745 coal. Reduced 308 Loads Handloading, Reloading, and Bullet Casting The Firing Line slow powder at the starting load data 2200-2300 fps. Lyman #2. lbs 269 882 977 1077 1182 1292 1407 INDICATES MAXIMUM LOAD - USE *Shaded column displays subsonic load data. I'd save your 4227 for your 300 Black. 9 18. 30-06, 170gr JSP bullets I bought for 300 ACC BLACKOUT LOADED WITH IMR 4227 SO FAR IT IS THE Other long-time IMR powders also work fine for reduced loads, including IMR-4227, IMR-4198 For Reloading Ammunition, circa 1964, purchased with profits from my paper route back in 1966. Can y'all help me out? Please post up your pet subsonic . 308 Winchester (subsonic loads) Warning! Case: Winchester: Primer: Federal 210M, Large Rifle Match; Twist: 1:12; Barrel Length: 24 inches; Trim-to Length: My standard . iodovq omxff ipt doyjx zynjyv gokparow viwkt wiy vqbwalzd zpqbox