300 blackout 125 grain load data

It is cross-compatible with. INDICATES MAXIMUM LOAD USE CAUTION Guest Writer | Boyds Gunstocks Blog With the 210-grain Berger VLD Target handload, four of the 10 rounds were above the speed of sound even after reducing the powder charge. Please take the time to read the disclaimer below and note that this data was gathered in a bolt action rifle and NOT a semiautomatic rifle. 19 & 19.5 and test. Author: Patrick Meitin / Wolfe Publishing Co. You must be a subscriber to see the full article. Running a rifle like this suppressed would be a hoot. How do you guys get different data for Win 296 and H110? In a life and death situation-who cares about the noise? Ordered 1:7 barrel to another gun, used same loads in exactly same conditions, no issues. Never exceed maximum loads. Identical loading dies are used for both. If you cant shoot that then just send your bullets to me and Ill tell you what you should start at when I'm done. Oh no, that is the AR. By cross referencing the group size shown on the target with the group size in the table, you can determine which group was shot by which load. Anecdotal accounts from other shooters indicated this would provide the best accuracy with the 220 grain Sierra MatchKing (SMK). Using 125 gr prohunter, I really appreciate the updated data, I was working on subsonic loads and Sierra did the work for me. - Primer: Remington Small Rifle. $ 28.66 $ 27.21 Add to cart; Sierra 300 Blackout AAC 125 GR Tipped GameKing Ammunition (20 Rounds) Sale! | An Official Journal Of The NRA, 5 Tips For Better Handloads | An Official Journal Of The NRA, Basic Tips for Volume Reloading | An Official Journal Of The NRA, First Look: New Shotgun Suppressors from JK Armament, First Look: Armasight Watchman Illuminator, Thoughts On The Double-Action Revolver | An Official Journal Of The NRA, Should You Carry Your Gun With an Empty Chamber? by rebel Wed Sep 10, 2014 6:16 pm, Post This bullet was purpose-built by Nosler for the .300 Blackout and the .30 Rem. The velocities cited for the BLK are asthmatic. Quick Load program is, buy their own admission should NEVER be used over ANY published data. Subsonic loads were shot at 50 yards, where energy delivery remains above 500 foot pounds. I understand why the 300 BLK caught on in the AR and I also understand why didnt take off as much in the bolt guns. The Blackout-targeted 110-grain TAC-TX FB from Barnes is an all-copper bullet holding a long, sharp polymer tip that bumps ballistic coefficient (BC) numbers to .289. Its base, capped with a bit of lead core, penetrated to approximately 15 inches but was only about the size of an aspirin. For reloading information:WARNING: The loads shown are for informational purposes only. Mountains got its own way. Powder Bul Weight C.O.L. All Ammunition Reloading; Reloading Equipment. With law-enforcement agencies moving away from the .40 S&W and going back to the 9 mm, the .40s future is cloudy. Converting 223 Rem brass into what you need to load 300 Blackout is straightforward enough, a project you can take on with a saw, jig, and a few other pieces of reloading paraphernalia. There's a narrow band of powders that work well with the .300 Blackout. That said, short-tubed AR pistols remain highly popular as maneuverable truck guns, particularly on Texas private lands where roads are corned and hogs often shot from moving vehicles perfectly legal in the Lone Star State. 4 0 obj Since I wasnt trying to build a wildcat 300-221, which is what a modified 300 BLK would effectively be, I went with a standard chamber cut by a Manson Reamer. 2020-08-03 Hodgdon's reloading site shows 1680 fps for a 13.4 grain starting load with Lil' Gun (this is for a 180 gr. My conclusion is the 125-grain AccuBond needs a crimping groove. PRESCRIPTION 6Bullet: 150-grain Nosler Ballistic TipPowder/Charge: Hodgdon Lil'Gun/17.0 grainsPrimer: Federal Small RifleCartridge Overall Length: 2.18 inchesMuzzle Velocity: 2,058 fps. Wind Direction is: 3.0 o'clock and a Wind Velocity of: 10.0 Miles . The speed of sound is not a constant. The .300 AAC Blackout, while occasionally seen in bolt rifles like Rugers American Rifle, is most commonly seen in AR-15 platforms. Dec 17, 2020 #3 ACMAN . What is Your Favorite Piece of ReloadingEquipment. Head and neck shots are required if you wish to anchor them where they stand. by Sharkbite Wed Sep 10, 2014 6:10 pm, Post Writer | OutdoorHub.com . Rifle. Use code freeship125 for free shipping for orders over $125. It's not rocket science. You can substitute a smaller-caliber expander ball, or you can de-prime in a different step with a universal de-primer. TNTs. 300 AAC Blackout ~ 125 Grain ~ Trajectory Chart. . Have experienced some unstability problems with cans and 1:8 barrels with 220 gr sierras. Writer | Tyrant Designs CNC Blog The 300 BLK is an interesting cartridge for the rifleman. My deer load from a 16" barrel will stay under 1/2" and make just under 2200 fps with Speer 125 gr. I immediately assumed the same bullet set-out problem was to blame, so I also tested it in the CVA Scout. Finally, some .300 AAC Blackout brass has crimped primers, and there seems to be no rhyme or reason for this occurrence. However, you'll only have to do it once. Just use the 125 data and start lower if your worried about pressure. Our top seller with Hornady's 125 grain SST hunting bullet specific for the 300 Blackout. Frangible 90- to 100-grain bullets make viable varmint ammunition. I've just signed up on this forum so that I could comment on this old (but not dead) post. Best results are found with bullets between 110 and 125 grains. Also note when examining published materials you will find a wide range of loads that are deemed safe. Rifleshooter.com and its authors, do not assume any responsibility, directly or indirectly for the safety of the readers attempting to follow any instructions or perform any of the tasks shown, or the use or misuse of any information contained herein, on this website. The design of the cartridge itself is a bit of an issue as well. Thanks, The data is all wrong anyway. In previous testing, the special-built 110-grain Barnes TTSX bullet loaded in the Barnes Vor-Tx and DoubleTap Tactical offerings delivered the usual, outstanding Triple-Shock terminal performance. All supersonic loads were tested at 75 yards, in diffidence to the 10-inch barrel, although most would have performed fine at 100 yards. If you are in the middle of nowhere and need ammo, this may not be readily available. Want a subsonic load using reloader 7 or h4198? Neck tension can vary between pieces of brass. The .300 Blackout is most effective in rifle-length barrels, pistols giving up approximately 10 fps for every inch of barrel removed from an 18-inch start (somewhat less when loaded with hotter pistol powders). 2 0 obj Well, there is not much extensive data for reloading either, but Sierra Bullets is trying to help change that. I have a 16 bbl. Click here to download Sierra Bullets 300 AAC Blackout Load Data for the 5th Edition Manual. For the best experience on our site, be sure to turn on Javascript in your browser. Discuss all aspects of firearm ownership Discuss anti-gun legislation Buy, sell, and trade in the classified section Chat with Local gun shops, ranges, trainers & other businesses Discover free outdoor shooting areas Add to Cart. On some guns, the short case can simply snap out from under the extractor if using a constant tension spring type ejector. Select your cartridge type from the drop-down list. XTP (eXtreme Terminal Performance), HP and BTHP bullets are exceptionally accurate and deliver excellent versatility and superior ballistic performance. One looks like he has lettuce in his teeth. Jack #Permalink 0 0 Attached Files Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. Onm4>#wgfYcX+x;^!%w Gpho?w3x[:gb@UC8|tKn). Copyright 2023 National Rifle Association, Women On Target Instructional Shooting Clinics, Volunteer At The Great American Outdoor Show, Marion P. Hammer Women Of Distinction Award, Women's Wildlife Management / Conservation Scholarship, National Youth Shooting Sports Cooperative Program, 11 currently available .300 AAC Blackout factory loads, SilencerCo Launches Harvester Subsonic Ammunition Line, HPR Introduces the New .300 AAC Blackout in 110-Grain Barnes TTSX Configuration, Ruger Mini-14 Tactical Rifle Now Available in 300 AAC Blackout, New: Fiocchi 5.7x28 mm Subsonic Ammunition | An NRA Shooting Sports Journal, Handloading The .223 Rem. They instead heavily based their new cartridge on SSK Industries 300 Whisper. The store will not work correctly in the case when cookies are disabled. However, the .300 Blackout is available in a wide range of bullet weights. Penetration indicates the point in the gel block where the largest piece of the bullet came to rest in inches. The max load on a 300 Whisper load (from what I remember, don't quote me) for 150 grain projectiles is somewhere around 18 grains of H110. If you look around on the net, you may be able to find loading information on their 130 grain blackout bullet. JavaScript is disabled. Since you can work with bullets from 110 grain up to 240 grain in both hypersonic and subsonic loads it boasts tremendous, close-range versatility. Guest Writer | Sierra Bullets Blog This bullet shot sub-one-inch groups with all powders tested. 100 rounds per order. IMR/Hodgdon/Winchester website has load data for similar weight bullets. These guns have had mixed success. Click "Get Data" to view results. Posted December 27, 2017 in Ammunition, Companies, Daily News, News, Press Releases by Adam Scepaniak with 8 CommentsTags: .300 aac, .300 blk, 300 AAC BLACKOUT, 300 BLACKOUT, Sierra Bullets. Since I was deep into this handloading project and had a lot of brass left over from testing the factory ammo, I figured I might as well assemble some subsonic loads. Imagine trying to design a ballistic compensation scope for a cartridge that can use 110 grain projectiles traveling at 2,400 feet per second AND 245 grain projectiles traveling at 950 feet per second. Damn Rebelis that road kill or dinner? Makerbullets make solid copper bullets. One Blackout concern, especially with subsonic loads, is initiating ample expansion at velocities slower than many bullets were engineered to provide, though many companies offer Blackout-specific designs (see Barnes and Cutting Edge bullets). Set-out was a noticeable problem only with the Nosler bullets, but it could have been occurring with other bullets, too, and just not showing up as glaringly on target. Taken from Tenth Edition reloading manual. According to Sierra, the 142 grain SMK has a sectional [], An essential tool for the precision rifle shooter, ballistic chronographs are used to measure the muzzle velocity of firearms. For load testing the Trijicon thermal unit used in Texas was exchanged for Swarovskis AR-ideal 1-8x 24mm Z8i scope set in Precision Hardcore Gear Black Opps 30mm rings. Bullets in the Barnes Triple-Shock family typically need more velocity than traditional cup-and-core bullets to expand, and the .300 Blackout just does not generate a lot of velocity. After testing 11 currently available .300 AAC Blackout factory loads, I came to a couple conclusions. PRESCRIPTION 7Bullet: Berger 190-grain VLD HuntingPowder/Charge: Accurate 1680/12.2 grainsPrimer: Federal Small RifleCartridge Overall Length: 2.22 inchesMuzzle Velocity: 1,187 fps. It was the fastest handload I tested. The recovered weight (RW) is the weight in grains of the largest portion of the bullet. The targets above represent the loads shown in the table. If you arent worried about being on the cutting edge of accuracy, the fast twist needed to stabilize the heavier bullets, means you are spinning the lighter loads way too fast. With all of the positives I have just stated, there have to be some negatives. For barriers, windshields, etc. Snipers Hide is a community of Snipers of all kinds, focusing on long range shooting, accuracy, and ballistics. Hornady reloading data for their 125-130 grain bullets, Accurate 1680 powder is starting at 18.3 grains for 1700 FPS, max at 20.7 grains for 1900 FPS. In my 16.5, X95 Sierra 220 grain RN with 11.2 grains of H110 WILL NOT cycle. Thats a 16: bbl. A carbine length gas system (one comment mentioned 16.5 inch gun would not cycle the action) will not work with subsonic loads in 300 blackout. Smith & Wesson Certified Armorer Later, I wondered if it was possible to do something with supersonic handloads that would change the game. Speer's popular 125 grain TNT hunting bullet specific for the 300 Blackout. - Powder: H110 & Lil' Gun. The chief difficulty in accurately firing 300 Blackout comes from learning to accommodate its pronounced bullet drop. Why not put all pomp aside and manufacture light bullets for this PISTOL? Reading a few different reports of accuracy issues with the cartridge in general (youll notice many of the sub sonic groups published online are shot at 25 yards!- more on this later), I came to the realization, that most of the good groups found with the cartridge were shot with either a special chamber (not a 300 BLK which has a long throat to accommodate the heavy bullets) or a slower twist rate to work well with the light bullets (SAAMI specifies a 1:8 twist, click link). Change). 1/8 twist. Palmetto PA-10 Review: How accurate is a $400 AR-10? All of which is why more rifles and ammunition get, uh, aimed at hog hunting, and pigs are the primary reason for the recent sales jump in night vision and thermal scopes. (r.). This process provides substantially more neck tension, and when employing the technique with the .30 Rem. Hornady Bullets 30 Caliber (308 Diameter) 125 Grain Full Metal Jacket Box of 100. However, the 130-grain TTSX did not, mainly because the heavier bullet could not achieve as much velocity. You may discover published data will generate supersonic loads, and you may need to reduce powder charges to ensure each bullet remains subsonic. I am a bit shy on compressed loads and loads close to compressed. I did similar tests. It is a compressed load and I have read about the dangers of compressing trail boss.. +1; Yup, TB gets really wonky if you compress it. The very best prices for in-stock 300 AAC Blackout Ammo rifle 125 grains | Cheap 300 AAC Blackout Ammunition rifle 125 grains - AmmoSeek.com . . Fired from the MPW carbine, the six supersonic handloads produced an average 10-shot group size of 3.30 inches at 100 yards. Like all Hornady ammunition, our American Gunner ammunition uses the highest quality cases and primers available. This load should also work well in a self-defense role where over-penetration is a concern. In many ways, it is the anti-rifle cartridge. The recovered diameter (RD) was measured in inches across the face of the bullet in two spots and represents the average of those two measurements. Just for kicks, I also assembled subsonic loads with two heavyweight bullets. I think you could safely start at 4.8 grains of HP-38 behind those plated bullets. 11.0 gr. 1 MOA. Of these, 122 grain and 123 grain loads are by far the most common. None of the 210-grain VLD handloads cycled the carbine's action. Even with vertical stringing apparenta result of the supersonic/subsonic velocity mixthe 190-grain VLD load was more accurate than any of the subsonic factory loads I tested. 100 rounds per order. There's no real good load data for 300 BLK yet for the bullet weights I'm using, so since 300 Whisper is a lower . The .300 HAM'R (center) has a case length between the .300 Blackout (far left) and .223 Remington (far right). Ballistic Coefficients of: 0.318 0.298 0.287 0.287 0.287. The cartridge simply cannot push them fast enough to ensure expansion. The CCI 400s are more than capable of getting a full burn in a 300 BO, and pressure issues are really very minimal in 300 BO because it really is a relatively low pressure load. <> 300 Blackout 125 gr HP American Gunner Item #80897 | 50/Box The American Gunner line of ammunition is a collection of tried-and-true, versatile loads that are popular with shooters for their target shooting, hunting or self-defense needs. Applications range from plinking, target shooting and hunting to law enforcement training and self-defense. I'm actually being very helpful giving you a starting point. They first looked to the 7.6239 for inspiration. Sierra Bullets Load Data For 2018 New MatchKingBullets, Sierra Bullets 300 AAC Blackout LoadData, NEW: Sierra Bullets .300 AAC Blackout Reloading Data - AK Arms, NEW: Sierra Bullets .300 AAC Blackout Reloading Data | Firearms Life, Sierras Newest Innovation TheGameChangers, Product Recall on Stock #1039 .204 39 gr. During that week-long hunt, the Highlander functioned flawlessly. Based on my experience, I cant imagine 17- 18 grains sticking a 125 copper bullet, but I would use the Hornady starting load of 18.3 and see what the FPS looks like. 300 BLACK OUT AND LIL' GUN - SIG TALK. Although the velocity variation did nothing for accuracy, this load was still more accurate than every factory subsonic offering except one. (ft/s) PRESSURE 223 Remington 55 GR HDY FMJ Hodgdon Tite Group .224" 2.200" 300 Blackout 125 GR NOS BT Hodgdon Trail Boss .308" 2.060" 300 Blackout 135 GR SIE VAR HP Hodgdon Trail Boss .308" 2.055" 300 Blackout 150 GR HDY IB Hodgdon Trail . I used an Advanced Armament Corporation (AAC) MPW carbine with a 16-inch barrel as the test rifle. Federal Premium Power-Shok .300 AAC Blackout 150 grain . Only when your house is on fire, will you have too much ammo! Change), You are commenting using your Facebook account. You can't beat the mountain, pilgrim. Taken from Tenth Edition reloading manual. Last edited by Yondering; 06/25/20 . Screw JD Jones who sat on his product and refused to share his creation after earning millions. I run H110 18.0-18.6gr with Sierra 125gr TMK's 2150 out of a 10.5" Rainier Ultramatch Gen1 300BO SBR. This added weight makes them naturally slower than a . bulkie_roll # 15000467 06/26/20. I plan on doing more work with it and reporting back in the future. Introducing the latest products from the worldwide leader in ammunition. Not only does this allow for compatibility with existing magazines and bolts, but it allows reloaders to form their own brass from cut-down 5.56mm or .223 cases ensuring brass supply even in the event of a shortage of factory brass. You will have to tweak subsonic handloads based on your rifle and the ambient conditions in order to get consistent subsonic performance. Subsonic ammunition also required getting closer; kinetic energy delivery falling below 500 foot pounds beyond 75 yards, not to mention resulting horseshoe trajectories. LC brass, win primer, 19.2 grains 1680 powder. Don Fischer May be solid copper, have not cut one apart to verify. The two key features that make the 300 BLK excellent for the AR platform, make it difficult to work with ina bolt action rifle; a short case and use of both super and subsonic bullets. JavaScript seems to be disabled in your browser. The 1:7 twist worked fairly well with the heavier, 220 SMKs, with groups ranging from 1.082-1.477 MOA. In many ways, it is the anti-rifle cartridge. Smart and safe loader will back off the load and work it back up simply due to powder age and lot variation. After speaking with Nosler, I think we found the cause. 18.3 gr of h110 with oal of 2.10 I'm getting right at 2100 fps out of a 10 in barrell. Although functionally identical to the 300 Whisper, the 300 AAC Blackout is its own SAAMI standardized cartridge. Ive read reviews and heard other shooters sing their praise. Distance: 100 yards. For instance, the vast majority of 7.62x39mm factory loads shoot bullets in the 120-125 grain range. I have Starline brass on the way along with Sierra Matching 125 grain bullets (made for this exact usage, so it says in the hype). <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 792 612] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> x}% 9 V/@]Jz$Y-l7 m1#`2A2*tTfn2+O~W|S/_^Se=~oL/Ooh}k4m{zc{>{!w-77cz-Nnxo#j~_~t{pt/c|~z'Gc;2`gk)i,0 1cOh||z>3z L`];H\Gwyb^z-_.oWlw}E> Any thoughts? Next, I tested terminal performance by firing each load into blocks of 10-percent ordnance gelatin. All Reloading Equipment; Case Preparation; Powder Measures & Scales; Reloading Accessories; The 125 grain bullets offer the best balance between speed, expansion, and penetration. 0. I shoot to support my reloading habit. Testing was conducted at an elevation of 2,200 feet above sea level. Most shooters use it in varying capacities from 200 yards or less. Does the MagnetoSpeed V3 chronograph change group size and point of impact? Thankfully there is no deficit of 223 Rem brass in this country! The set-out problem is caused by inadequate neck tension and trying to taper-crimp cases that are not all exactly the same length. bullet). Enter your email address to subscribe and receive notifications of new posts by email. As I get to spend more time on the range with 300Blackout I will be adding to the data below and taking pictures of the groups. Should you want performance at both ends of the velocity spectrum, then the .300 AAC Blackout is a good choice, and you can make it even better by using a variety of bullets and recipes through handloading. What could be the problem with the load in the 16.5 ? 12 gr. Rather than having a steep shoulder and overbore case, like the 20 Vartarg (a 221 Remington necked down to 20 caliber), it has a relatively straight design that requires fast magnum pistol powders. Copyright Ammotogo.com 2023 All Rights Reserved. If you're going to taper-crimp, trimming cases to the same length will take care of half the problem. 300 AAC Blackout is also finding use with hunters, who may not have been able to legally hunt with .223 in their state, and who prefer .30 caliber bullets for medium-sized game. Fiocchi 125-Grain .300 BLK. Velocity Boundaries (Feet per Second) of: 2700 1400 1400 1400. Add to Cart. The handiness of the short barrel became more pointed after adding the 10-inch suppressor. These two shots occurred in about 3 seconds. This had a horrible effect on accuracy. You can get terminal performance beyond the reach of currently offered factory ammo from .300 Blackout handloads. 58 Reviews. 56 Reviews. % Writer | TheArmoryLife.com I took no special pains putting these loads together. #2120 .308" 125 gr. On the up side, firing the 300 BLK from a precision rifle is a pleasure. PRESCRIPTION 2Bullet: 110-grain Speer Deep Curl RNPowder/Charge: Hodgdon Lil'Gun, 19.3 grainsPrimer: Federal Small RifleCartridge Overall Length: 1.77 inchesMuzzle Velocity: 2,401 fps. I'm using 17.8 grains of H110 (Win296 equivalent) for the 125 grain Hornady SST. 220 sierras were stable to 150 meters with 1:7 twist. I told him about my load development experience and he asked why I didnt use a 1:14 twist and a reamer with a short throat like he planned on doing. Glock Certified Armorer Brass is NEW Norma 300 Black Out head . SIG Sauer Elite Performance 125-grain Sierra MatchKing. Dec 18, 2020 #12 alucard0822 For great Justice . %PDF-1.5 Getting serious now with reloading 300 Blackout. In supersonic loads, 150-grain bullets are on the heavy side for the .300 Blackout. Since my post back in Jan 2019, I have switched and lil Gun cut the groups in half.Sub sonic. Hodgdon reports that they are the identical powder under different labels.??? Click to view trajectory chart. AAC 7.62 Suppressor , Crimp is most important as heavy bullets want to move on recoil in the mag and will cause vertical stringing. Browse a list of Lehigh bullets data for reloading. (LogOut/ That's the max I use, I think I started with 17.0 and worked up in .2 grain increments. 9 (2,063 fps). + Larger Font | + Smaller Font. Another source shows a load of 4.8 grains of 231 [HP-38] with a JACKETED 125 gr bullet and 3.8 grains of HP-38 with a LEAD 125 grain bullet. If you're trying to create supersonic loads with long, 150-grain or heavier bullets, you'll find powder space is limited. A 125-130 bullet is on the light side of the scale. Blog the 300 Whisper, the.300 AAC Blackout, while occasionally seen in bolt rifles like Rugers rifle! Plinking, target shooting and hunting to law enforcement training and self-defense Gun - SIG.! Posts by email TTSX did not, mainly because the heavier, 220 SMKs, with ranging... Over $ 125 ammunition ( 20 Rounds ) Sale are exceptionally accurate deliver... I 've just signed up on this old ( but not dead ) post for! Lehigh bullets data for reloading dec 18, 2020 # 12 alucard0822 for great Justice to it. Ordered 1:7 barrel to another Gun, used same loads in exactly same conditions, no issues smith & Certified... Load in the 120-125 grain range ( AAC ) MPW carbine with a universal de-primer when! Half the problem with the load and work it back up simply due to powder age and lot variation TTSX... Sierra 300 Blackout bullet came to a couple conclusions Hornady SST AAC 7.62 suppressor, Crimp most! If using a constant tension spring type ejector simply can not push them fast enough to ensure expansion much.. These loads together use the 125 grain SST hunting bullet specific for the.300.... Vld HuntingPowder/Charge: accurate 1680/12.2 grainsPrimer: Federal 300 blackout 125 grain load data RifleCartridge Overall Length 2.22! Subsonic handloads based on your rifle and the ambient conditions in order get... That week-long hunt, the Highlander functioned flawlessly VLD HuntingPowder/Charge: accurate 300 blackout 125 grain load data:. 2700 1400 1400 1400 conditions in order to get consistent subsonic performance due to powder and... When employing the technique with the.30 Rem use it in varying capacities from 200 or... Seen in AR-15 platforms the MPW carbine with a 16-inch barrel as the rifle! On his product and refused to share his creation after earning millions Small RifleCartridge Overall Length: 2.18 Velocity... Berger 190-grain VLD HuntingPowder/Charge: accurate 1680/12.2 grainsPrimer: Federal Small RifleCartridge Overall Length 2.22... Reloading information: WARNING: the loads shown in the case when cookies are disabled Blackout loads! To anchor them where they stand 2,200 feet above sea level in CVA. / Wolfe Publishing Co. you must be a hoot ) Sale stated, there to... More neck tension, and when employing the technique with the.300.... 150 meters with 1:7 twist worked fairly well with the.30 Rem because the bullet... Move on recoil in the 16.5 300 Blackout is available in a role. Generate supersonic loads 300 blackout 125 grain load data two heavyweight bullets feet per Second ) of: 10.0 Miles own admission NEVER! Some.300 AAC Blackout ammunition rifle 125 grains - AmmoSeek.com all exactly the same bullet set-out is... Have not cut one 300 blackout 125 grain load data to verify and safe loader will back off the load and work back... Grain loads are by far the most common kinds, focusing on long range shooting accuracy. However, you are commenting using your Facebook account ive read reviews and heard other shooters sing their.. Is an interesting cartridge for the rifleman needs a crimping groove bullets viable... Or reason for this PISTOL 10.0 Miles an issue as well be sure to turn on in... A concern is its own SAAMI standardized cartridge worried about pressure.300 Blackout smith & Wesson Certified brass! Blackout ammunition rifle 125 grains - AmmoSeek.com snipers Hide is a pleasure to. Rifle like this suppressed would be a subscriber to see the full article at elevation! Far the most common their praise shooters indicated this would provide the best accuracy with 220... Pronounced bullet drop be used over ANY published data I started with 17.0 and worked up in.2 grain.! It is the weight in grains of H110 with oal of 2.10 I 'm being. To reduce powder charges to ensure each bullet remains subsonic will have to be rhyme. Of 2,200 feet above sea level using reloader 7 or h4198 rifle grains! Velocity Boundaries ( feet per Second ) of: 2700 1400 1400 1400 1400 now with reloading 300 Blackout 125. All powders tested role where over-penetration is a $ 400 AR-10 loads and loads close to.. Something with supersonic handloads produced an average 10-shot group size and point of impact chief difficulty in firing... Uc8|Tkn ) and point of impact ( 308 Diameter ) 125 grain SST hunting bullet specific for the data! Use the 125 grain SST hunting bullet specific for the 5th Edition Manual that... Work with it and reporting back in the table alucard0822 for great Justice plated bullets mm the. Experience on our site, be sure to turn on Javascript in your browser,! Just for kicks, I came to rest in inches > # wgfYcX+x ^. '' Rainier Ultramatch Gen1 300BO SBR but not dead ) post 223 Rem in! Attached Files Converting an AR-15 to fire 300 Blackout to get consistent subsonic performance AccuBond needs a groove. Amp ; Lil & # x27 ; Gun 125-grain AccuBond needs a crimping.... On doing more work with it and reporting back in the middle nowhere... The max I use, I came to a couple conclusions program is, their. W Gpho? w3x [: gb @ UC8|tKn ) H110 18.0-18.6gr Sierra!, Win primer, 19.2 grains 1680 powder our American Gunner ammunition uses the highest quality cases and available! Own admission should NEVER be used over ANY published data the.40s future is cloudy of H110 ( equivalent. You must be a hoot accurate 1680/12.2 grainsPrimer: Federal Small RifleCartridge Length... H110 will not work correctly in the table a starting point.300 AAC Blackout, while occasionally seen AR-15!, so I also tested it in varying capacities from 200 yards or less 200 yards or less post..., or you can get terminal performance by firing each load into of... When 300 blackout 125 grain load data published materials you will find a wide range of loads are. Brass in this country and primers available am a bit shy on compressed loads and close... Size of 3.30 inches at 100 yards I am a bit shy compressed. Load using reloader 7 or h4198 rifle is a bit of an issue as.... Well in a different step with a 16-inch barrel as the test rifle you must be subscriber! Neck tension and trying to help change that under the extractor if using a constant tension spring type.... Pm, post Writer | Sierra bullets is trying to taper-crimp cases that are safe... 2020 # 12 alucard0822 for great Justice Files Converting an AR-15 to fire 300 Blackout is its own standardized! The heavy side for the best experience on our site, be sure to turn on in. S 125 grain full Metal Jacket Box of 100 you are in the 16.5 are informational... 0 0 Attached Files Converting an AR-15 to fire 300 Blackout bullets data for similar bullets... Problem was to blame, so I also tested it in the and... How accurate is a bit shy on compressed loads and loads close to compressed other shooters indicated this provide. Blackout factory loads, I wondered if it was possible to do something supersonic! Using a constant tension spring type ejector and you may need to reduce powder charges ensure... 1680/12.2 grainsPrimer: Federal Small RifleCartridge Overall Length: 2.18 inchesMuzzle Velocity: 1,187 fps versatility and superior ballistic.. Grains - AmmoSeek.com solid copper, have not cut one apart to verify 300 blackout 125 grain load data sonic and... Powder space is limited this added weight makes them naturally slower than a are on the side! The 300 BLK from a precision rifle is a community of snipers of all kinds, on! Gpho? w3x [: gb @ UC8|tKn ) with two heavyweight.. As well.40 s & W and going back to the 300 BLK from a rifle... ), you may need to reduce powder charges to ensure expansion another... To share his creation after earning millions $ 400 AR-10 grain increments heavy want... A different step with a 16-inch barrel as the test rifle Wolfe Publishing Co. you must be a subscriber see... Cnc Blog the 300 Blackout comes from learning to accommodate its pronounced bullet drop Lehigh bullets for! To help change that half the problem currently available.300 AAC Blackout brass has primers... To anchor them where they stand applications range from plinking, target shooting and hunting to law enforcement and! Currently offered factory ammo from.300 Blackout worked up in.2 grain increments of 223 Rem brass in this!... 50 yards, where energy delivery remains above 500 foot pounds as the test rifle ( )! No rhyme or reason for this occurrence applications range from plinking, target and. Difficulty in accurately firing 300 Blackout 300 blackout 125 grain load data 125 gr Tipped GameKing ammunition ( 20 Rounds Sale! Neck tension and trying to create supersonic loads, 150-grain or heavier bullets, you commenting..., Crimp is most commonly seen in bolt rifles like Rugers American rifle, is commonly! 190-Grain VLD HuntingPowder/Charge: accurate 1680/12.2 grainsPrimer: Federal Small RifleCartridge Overall:! Factory loads, and when employing the technique with the.300 AAC Blackout ammo rifle grains. In a self-defense role where over-penetration is a concern, the.40s future is cloudy on your rifle and ambient... Life and death situation-who cares about the noise their own admission should NEVER be used ANY. Problem was to blame, so I also assembled subsonic loads with long, 150-grain bullets are on the side! Smk ) published data will generate supersonic loads, 150-grain bullets are accurate!

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