I plan to build a bolt action with a 16.5 barrel and will use projectiles between 180 220 gr., so not sure if I should go with the 1-8 or get a 1-7 barrel blank made. containers. and 8 lb. 1020FPS with last round bolt hold open The cleaner your brass is, the longer your dies will last, especially if that brass has been in the dirt at all. Second stupidly and even dangerously compressed loads You MUST have a pistol length gas system. The second of the two tools I find indispensible is a good set of calipers. Click "Get Data" to view results. If you're unsure, or just want options, check as many boxes as you'd like. powder coated cast bullet made with NOE bullet mold TL310-225-RN, lead hardness at 24bhn, sized to 0.310". It isnt hard to save yourself roughly a third of the cost of a box if youre used to buying quality ammunition. It has since become popular for a wide range of uses including hunting and home defense. The 110 grain Blackout at 2,375 feet per second yields 1,377.4 foot-pounds of muzzle energy to the AK's 1,650.8 at 2,600 feet per second. . Cycles better than anything. One of the benchrest guys I know asked how I liked my 300 BLK rifle. My Hornady 10th edition manual doesn't include it either. Certifiable has done some pretty good work on Subsonic powders for both carbine and pistol gas systems. This is particularly helpful when loading subsonic ammunition as you can make sure your bullet speeds are still below supersonic velocities but as close as to those velocities as you can get. subsonic 300blk. I worked up a load and settled at 9.8gr of 296 which turns out to be an exact load listed by Winchester on their load data website. In a life and death situation-who cares about the noise? The 300 AAC Blackout (300 BLK) is a popular alternativecartridgein the AR-15/M16 M4 (AR) community. Although they share .30 caliber bullets, the 300 Blackout and 308 Win are dissimilar otherwise. Powders for subsonic single shot, bolt action, Lehigh defense 110gr controlled Chaos factory load. by Merlin1274 Sat Dec 14, 2013 10:38 pm, Post On the up side, firing the 300 BLK from a precision rifle is a pleasure. Johnny's Reloading BenchAn idiot and his reloading press My affiliate links and donation . If, you are wanting to use 4198 for driving a .223, then that is a different story. Does Lee offer a Powder Thru Expanding Die for the 300 AAC Blackout. containers. I have loaded some 150 grain Power Points with I 4227. Powders that have been tested and tried by others. Find load data for Winchester 296 propellant by clicking the button "Loads for this Powder".More about this powder:Wincheste. Rifle Data Rifle Data Here you will find load data for some of the most recent cartridges on the market, with more being added each week. Close range only. Links to published Data added. These guns have had mixed success. Take your pick. Be sure to store them away from anyone you think may try to use them in place of a crescent wrench. 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. The standard 5.56 NATO Magpul PMag on the left shows the second round nosed down in the magazine due to binding. 7.3 grains of trail boss seems high even for max charge. Ive seen published load data with N120 as well. Cartridge Filter By Bullet Weight Powder Type BTW, small standard rifle primers are nearly identical to small magnum pistol primers .. about the same mix and cup thickness. With the right load and A LOT of tuning, the rifle shot well with both supersonic and sub sonic offerings. We were even close for a short time. Oliver Fisher Winchester was an innovative and driven man who saw the future of firearms and built an industrial empire around the lever-action rifle. endobj Yes, I am a Baptist, and yes I carry a gun. Heavier subsonics can use Hodgdon CFE Black, Winchester 296 and Accurate 1680. The photo below shows my exact load data I use now with . It is cross-compatible with. 296 has kept .410 in the hands of American youth- teaching them to shoot for generations. AAC 7.62 Suppressor , Crimp is most important as heavy bullets want to move on recoil in the mag and will cause vertical stringing. The part is free, you are just responsible for any applicable taxes and Shipping/Handling. My Start load was 16.5 grains and showed no pressure. Turret- and progressive-loading press options exist from Hornady, Lee Precision and Dillon. IMR 4227 is suitable for supersonic and subsonic loads. velocities averaging 1,040fps in most 16" guns using the 194gr ME bullet, Federal small rifle primer, and 2.200" COL: Powders For the 300 blk. Works good for 357 mag, achieves expected 1200+ fps. Winchester 296 is a ball powder developed for large handgun loads. It is also suitable for .221 Fireball, 6.8mm SPC, and 7.62x39mm if you happen to reload for these cartridges as well. No reviews found. The 300 AAC Blackout Loading Data wasn't listed in the 2016 version because we hadn't received load data for that caliber at the time of the printing. The typical range of bullet weights runs from about 110 grains all the way to 240 grains.For brass, you have some options. Caution is warranted here. Hodgdon produced the following load data using a 16 barrel with a 1:8 barrel twist rate, Hornady cases trimmed to 1.363, and Remington 7 1/2 Small Rifle Magnum primers. Examining the table above, note the wide range of accuracy, velocity and standard deviation achieved with the different loads. An optimal powder charge fills up between 90% and 100% of the case, provided it doesnt result in dangerous levels of overpressure. A value-priced red dot with a full set of features. Pistol SET YOUR SIGHTS ON PISTOL RELOADING DATA Find what you need in four easy steps. Baton Rouge. Rounds were fed from a AICS style 223 magazine from Accurate Mag. The 300 Blackout cartridge is known for providing a wide range of bullet weights and velocities much to the chagrin of bullet drop compensating scope reticle designers. I plan on doing more work with it and reporting back in the future. All .300 Blackout rifles can shoot either subsonic or supersonic with no additional changes or accessories, the only difference being in the ammunition. 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. This will not be for specific loads, although some may be listed, but will be broken down for supersonic powders, subsonic powders, powders that work for both, as well subsonic powders for bolt action and single shot, and may be broken down more as things progress. 1 pound. M80 ball projectiles with about 16.5 gr. The short case length doesnt necessarily effect feeding, since the bullet of the loaded cartridge is similar in length to the 223 Remington, but it can make ejection difficult from many bolt action rifles. DuPont initially developed the first Improved Military Rifle (IMR) powders between World War I and World War II as miniaturized versions of US artillery extruded propellants. Plenty of nice loads available for many components. They are a lot more economical for plinking than spending the money on the Sierras. LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED. Tuning any lower can result in inconsistent burn- aka squib loads- aka projectile in the barrel just waiting to become a KB. Wolf Small Rifle Magnum primers. If you wish to run the 235gr Lee supersonic it will be fine but subsonic you should choose a different powder. Groups were 5 shots (unless otherwise indicated) at 100 yards. : Vihtavuori 100 gr HPCE / OTCE As such, a subsonic 300 Blackout load makes an ideal accompaniment to a suppressor, suiting it well for (A) tactical situations where ear protection would be impractical, and (B) hunting hogs without scattering the whole pack after the first shot. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); If you guys had bothered to ask people what powder they would like to see lil gun would definitely be on that list. Get free updates when we add new tips, articles and more! 0. Sierra 180Grain match king projo, 12.2 grains of powder. They are constantly asking about powders. I was rather surprised that I received an request to review Win 296 powder. Winchester 296 Recipe Source: ALL Alliant Powder Hodgdon Shooters World VihtaVuori Starting Max Source 85 gr RN (Sierra) 0.308" Powder: H110 (Hodgdon) Primer: CCI 400 Case: WIN Trim Length: 1.285" C.O.L. Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data - AK Arms, Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data | Firearms Life, They should. Hodgdon H110 is identical to Winchester 296; it is simply sold under a different label. Anecdotal accounts from other shooters indicated this would provide the best accuracy with the 220 grain Sierra MatchKing (SMK). This powder generates relatively high velocities, making it suitable for loading hunting or self-defense ammunition. Example 220gr subsonic data there for h4198 and reloader 7 two thingsfirst not in anyway subsonicthey are high velocity. There are many good reasons to reload for .300 Blackout. Since my post back in Jan 2019, I have switched and lil Gun cut the groups in half.Sub sonic. This website uses cookies to ensure the best experience possible. If you cannot find one powder in stock, the other may function as a substitute, using the same load data. Create a free website or blog at WordPress.com. 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> 300 Blackout - 150gr Speer Gold Dots. It was later followed by CFE Pistol in 2014 and CFE BLK in 2019. As mentioned, it should NOT be reduced. 3 0 obj Silhouette shooters claim it is the most accurate 44 powder they have ever used. Although all Ramshot propellants are made in Belgium at the PB Clermont factory, it is a Hodgdon brand, benefitting from the companys decades of experience in smokeless powder manufacturing. : 26,000 34,800 CUP Hodgdon 85 gr RN (Sierra) 0.308" Powder: H4227 (Hodgdon) Suggested subsonic load: R-P 300 AAC BLACKOUT brass Remington 7.5 primers 11.2 grains of AA 1680 powder Case length is 1.368 +0.000 -0.020 Sierra 220 MK loaded to 2.089 OAL (this length is optimal for reliable feeding from USGI magazines) . Smart and safe loader will back off the load and work it back up simply due to powder age and lot variation. This cartridge accepts 0.308 bullets, making it a true .30-caliber cartridge for which a wide selection of projectiles ranging from 80 to 250 grains is available. Also note when examining published materials you will find a wide range of loads that are deemed safe. It tends to be the most accurate powder in those two rifles cartridges. These seemingly small differences are significant. How do you guys get different data for Win 296 and H110? Hodgdon produced the load data below using a 16 barrel with a 1:8 twist rate, Hornady cases with a trim length of 1.363, and Remington 7 1/2 Small Rifle Magnum primers. Never seen that with 1:7 rifling twist. 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. When I purchased my Super Blackhawk, the first powder I chose was WW296. However, that can be problematic, as the shorter length can also make it easy for a loaded .300 Blackout cartridge to be chambered in a .223 Rem. Although functionally identical to the 300 Whisper, the 300 AAC Blackout is its own SAAMI standardized cartridge. Not sure on charge weight but I know there is plenty info out there at, Those would be first hand from those guys. June 1, 2016 Eventually, they got their own 300 Blackout cartridge SAAMI approved in 2011. loads were well over the stated FPS in the loading data of 2100 fps. : 1.831" Powder: 10.3 gr 13.0 gr Vel. When it comes to recoil energy, assuming you're using an 8 pound rifle, the Blackout hits you less with 4.3 foot-pounds compared to the AK's 6.34 foot-pounds. Using 125 gr prohunter, I really appreciate the updated data, I was working on subsonic loads and Sierra did the work for me. 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 similarexternal ballistic performance to the 7.62x39mm Russian (check out my 300 AAC Blackout Review from September 2012). Click here to download Sierra Bullets 300 AAC Blackout Load Data for the 5th Edition Manual. Subscribe to the free newsletter and do not miss any news or promotions. The gun doesnt move, there is even less recoil than an AR because you dont have the mass of the bolt carrier reciprocating in the rifle. A view into a Dillon Precision XL650 progressive reloading press midway through loading some .300 Blackout with 180-grain Rainier Ballistics FP bullets.The .300 Blackout has had a few years to grow now. select rifle cartridge and then 300 AAC Blackout Lists loads using: IMR 4227 (subs and supers) W296 (subs and supers, however may not function some carbine systems with subs. The ability to shoot a wide range of bullets is a mixed blessing. On some guns, the short case can simply snap out from under the extractor if using a constant tension spring type ejector. Never miss a post! Geez. 300 BLK - Powder Coated Bullets with Winchester 296 6,475 views Mar 9, 2017 166 Dislike Share Save Johnny's Reloading Bench 120K subscribers Testing some powder coated bullets with Winchester. A Nosler 125 gr. 300 Blackout 220 GR SIE HPBT Winchester 296 .308" 2.260" . Another option is to load your own. Alliant Power Pro 300-MP Lake City Federal 205 17.1 1866 19.2 Winchester 296 Lake City Federal 205 16.7 1894 18.4 Ramshot Enforcer Lake City Federal 205 15.4 1839 17.2 IMR 4227 Lake City Federal 205 16.7 1823 18.5 C Accurate 5744 Lake City Federal 205 17.5 1829 18.7 C Vihtavuori N110 Lake City Federal 205 15.0 1830 16.5 C Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. A typical 125-grain bullet for supersonic loads, such as a Sierra MatchKing 2121, has an overall length of approximately 1.18. Winchester 296 is a ball powder developed for large handgun loads. There are different opinions about the need for magnum primers with H110 in 300 BLK. The Best Self Defense Ammo Ballistic Testing, The 300 AAC Blackout delivers ballistic performance comparable to 7.6239, yet possesses a base diameter that optimizes functionality in an AR-type platform. * All prices incl. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. Amp up your AK with these exciting accessories. Although they are more recently developed cartridges, lots of people love lil' gun in 460 Magnum and in the rifle cartridges 300 Blackout and 450 Bushmaster. The .300 Blackout is an intermediate rifle cartridge, just like 5.56mm NATO and 7.62x39mm. While the 300 BLK is easy (and inexpensive) to reload, Remington and AAC recognized that most people are not reloaders. After investigation, AAC found the 7.6239 cases aggressive taper too extreme for a standard M4 magazine to accommodate. <>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 792 612] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Note: In the target above, the groups labeled 6.5 123 were shot with a 6.5 Creedmoor and are not relevant to this post. I have firearms in all three and I know some will disagree but for me, I would never use lil' gun in anything! However, the 300 Blackouts heavier bullet compensates for its lesser speed to grant it an effective muzzle energy, and its 0.84 greater diameter enables it to inflict a wider wound channel. Thank you. At this point, I will say, Im not a fan of plastic calipers, as the material involved is just too prone to damage, and Ive always been skeptical of their accuracy. No over pressure signs were evident in the cases or primers . Prior to building a custom bolt action rifle in 300 BLK I did a lot of homework on loads and load development. Another advantage of the .300 Blackout cartridge is its dimensions. All this suppressor talk does not apply to 98per cent of the public. Powder meters great in my Dillon 550, I am 67 years old been using this forever in all my magnum hand guns and desert eagles meter fine in powder measures, Great powder . We have the best 296 Winchester Powder For Sale here at Worldly Armory for a very Cheap and Affordable Prices. My preference is the dial version, as they dont require batteries and also probably because Ive been using them on and off for most of my adult life. gallantbullets.com May 3, 2020 #22 Pgohil Well Known Rokslider. Beside h110 or 296, anyone have another powder they use for 147 supersonic loads? Relative Brun Rate: A critical marksmanship skill that is easy to overlook. At best, a powder charge that is safe to use with the lighter, shorter bullet may make it impossible to seat in the longer, heavier bullet. 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. stream Accurate 1680 (AA1680) is a well-known double-base propellant with one of the fastest burn rates available. by crs7861 Sun Dec 15, 2013 12:25 am, Powered by phpBB Forum Software phpBB Limited. Winchester 296 is also recommended for 410-bore AA loads. Whereas the fixed distance competition shooter may be fine with higher magnification and precise .125 MOA adjustments, the military/law enforcement/tactical shooter is []. Feeds well in my Hornady progressive press. Your email address will not be published. Once you reuse your brass, your ammunition costs will decrease even more. Winchester 296 is a ball powder developed for large handgun loads. Why not give JD Jones credit for the development of the 300 Whisper, which AAC tweaked into the 300 AAC Blackout by increasing the length of the chamber throat 0.015 and SAAMI-ed it. Old Craftsman 6-inch dial calipers passed on the author by his machinist father alongside a Wilson .300 Blackout case gauge. The 300 AAC Blackout (300 BLK, or 7.62x35mm) was created by Advanced Armament Corp. and Remington in order to provide the military with a way to shoot .30 caliber bullets from the M4 platform with only a barrel change. So this is going to be a List of powders that can be used in the 300 blk. 0. 300 Blackout is taking the shooting world by storm, and for good reason. Hodgdon reports that they are the identical powder under different labels.??? This could be Hodgdon H110, Hodgdon CFE Black, Accurate 1680, Reloder 7 or a variety of others. The design of the cartridge itself is a bit of an issue as well. In contrast, subsonic .300 Blackout is ballistically very close to the Russian 9x39mm, the 2 often being compared to the point that bullet drop data and points of impact are virtually identical from 0 to 200 meters. This can lead to poor accuracy from lighter loads. Often powders that are way to slow to be used effectively in the 300 blk. I am attempting to load both 2-1/2" and 3" Win HS hulls, using WIN WAA410HS wads (NOT the claybuster generic equivalent) and WIN 296/H110 powder. --2195 fps. A .300 Blackout rifle loaded with subsonic ammunition and fitted with a suppressor is truly silenced; the firearms loudest element is the bolt going home with every shot. The twist rate needed to accommodate the heavy subsonic bullets makes finding accurate super sonic loads difficult. Is that obsolete now, or not recommended. Copyright Ammotogo.com 2023 All Rights Reserved. A few manufacturers offer bolt action rifles chambered in the 300 BLK. Technical Specifications (based on the respective safety standard - see more details in tab "Datasheet" if available) Subscribe to the free newsletter and do not miss any news or promotions. Copyright: All Rights Reserved Available Formats Download as PDF, TXT or read online from Scribd Flag for inappropriate content endobj Check out the hodgdon site http://data.hodgdon.com/cartridge_load.asp More posts from r/reloading 74K subscribers SevereNameAnxiety 27 days ago So I met and befriended the guy that runs the local pd range. Some people have chosen to load their ammo shorter to remedy this. Share your experiences with other customers. It was originally created for Winchester .410 shotgun factory ammo, but found use in 30 Carbine and magnum pistol loads. Punching it into quickload shows a 64% case fill, and pressures estimated in the 22K range. I use it for my 220gr subsonic 300 blk loads. W296 is also viable for reloading .300 Blackout, although it is best suited for supersonic loads only. Always start [] 243 Outdoors. It is extremely easy to convert an AR-15 to fire 300 Blackout ammunition, and the rounds ballistic performance is different enough to justify purchasing the barrel necessary to do so. A forum community dedicated to anglers in the Texas area. Load data may show slight variations between 296 and 110, but as I understand it, those differences are from varied batches during testing time with each powder label. The maxorder quantity of any powder SKU is, https://shop.hodgdon.com/sites/www/files/2022-04/2022-Winchester%20Powders%20SD. Hodgdon's load data for H4189, H110, Lil-Gun powders (not that I'm using those powders) with A-Max 208's actually lists 2.26" as the OAL which is the max SAAMI spec. Keep in mind that the benchrest crowd, the hot-rodders of this sport, feel the best accuracy is on the edge of stabilization. For lightweight supersonic loads IMR 4227, Hodgdon CFE Black, Hodgdon H110, Winchester 296 and Alliant 2400 are good options. IMR 4227, W-296, H-110, or Lil'Gun instead of rifle powders like I expected. New Starline 300 Blackout Cases. I have complete faith in my Lord. Highly recommended, I reload for my 300 Blackout very clean burning powder and accurate, great for .357, .41, and .44 magnum pistols. I am confident that it would also be well suited to .454 Casull and other strong calibers. Find load data for Winchester 296 propellant by clicking the button "Loads for this Powder". February 15, 2022. All content Copyright 1998-2018 Rifleshooter.com, FTC disclosure: some links on this site are monetized, Sig Sauer MCX Virtus PCP Air Rifle Review- Initial Impressions, Project Guns- Gunsmithing articles and posts, check out my 300 AAC Blackout Review from September 2012, 125, 135, 175 and 220 grain Sierra MatchKings, AICS style 223 magazine from Accurate Mag, Modular Driven Technologies (MDT) HS3 Chassis Review: Initial Thoughts, 308 Winchester Load Development: 175-grain Sierra Matchking and Varget, Building a Custom Remington 700 .308 Tactical Rifle, Smith and Wesson K-Frame revolver barrel removal and installation, 308 Winchester load development: Sierra .308 195 gr. There are offerings from Sierra with one of the notables being their 220-grain MatchKing. Match Grade. East Central. At 2.247 (with very slight variation on the press) fed find even with loading 30 rounds into a Gen 2 PMAG for me. Offcource in case of subsonic 300 BLK, forgot to mention, sorry. You find load data for cartridges in caliber .300 AAC Blackout with all common powders and bullets by clicking the "Loads in this caliber" button above. 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). Accuracy was less than an inch with three shots. Powders that cover most 300 BLK projectiles. The case manufacturer, Nosler or Jagemann (JAG), is listed on the table below. The 300 Blackouts sleeker bullet has a higher. It doesnt have to be fast or super accurate, just looking for a cheap plinking round, Lil gun will work for you. Nosler BT 19 grs. The velocities cited for the BLK are asthmatic. The case dimensions are very similar to .223 Remington and 5.56mm NATO, with virtually identical cartridge overall length (COL) and base diameter, allowing a shooter to load .300 Blackout cartridges in an unmodified AR-15 magazine without loss of capacity. Sign up to get updates and access to exclusive promotions. Ultimate Reloader is not responsible for errors in load data on this website.

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