The rifle, as pictured above, includes the following parts fromBrownells: For testing and evaluation purposes, I used 125, 135, 175 and 220 grain Sierra MatchKings (left to right in photo below) over H110 and IMR 4227 powders. February 15, 2022. Hogdon H110 works well for 110-220gr projectiles. If youre using an AR-15 or another self-loading platform, the powder charge must also be enough to reliably cycle the action, unless you dont mind transforming your AR-15 into a straight-pull bolt-action rifle. In my Palmetto State Armory 7.5 upper the load functions perfectly ! Screw JD Jones who sat on his product and refused to share his creation after earning millions. Some of the other guys may back me up on this, I haven't found any supersonic loads that don't deliver at least one inch groups in the Blackout but the subs are a different story. At 2.247 (with very slight variation on the press) fed find even with loading 30 rounds into a Gen 2 PMAG for me. In a life and death situation-who cares about the noise? 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. You may have a great load that is pushing max and loading from an 8lb keg, and a few years later you buy another keg. There are many good reasons to reload for .300 Blackout. I went back and read my notes. Loading 300 Blackout - ep 10 - First subsonic test loads with Palmetto Projectiles Function and velocity testing with Winchester 296 It is an effective way to obtain ammunition for lower prices than equivalent factory ammo. 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. The 300 Blackout is frequently available with 200 and 220 grain bullets. Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data - AK Arms, Pingback: NEW: Sierra Bullets .300 AAC Blackout Reloading Data | Firearms Life, They should. 0. 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. When I purchased my Super Blackhawk, the first powder I chose was WW296. 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. : 1.831" Powder: 10.3 gr 13.0 gr Vel. This website uses cookies to ensure the best experience possible. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. It isnt hard to save yourself roughly a third of the cost of a box if youre used to buying quality ammunition. Onm4>#wgfYcX+x;^!%w Gpho?w3x[:gb@UC8|tKn). Serving as optimal powders for their intended cartridges. Certifiable has done some pretty good work on Subsonic powders for both carbine and pistol gas systems. 300 Blackout is taking the shooting world by storm, and for good reason. VAT (where applicable), shipping costs and possible delivery charges. These dimensions make caliber conversions of firearms from 5.56/.223 to .300 Blackout relatively easy, only needing a barrel replacement. Ive seen published load data with N120 as well. 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. Every product is hand selected by our editors. 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. I have used this program for years and tke it with a very large grain of salt! It has since become popular for a wide range of uses including hunting and home defense. Factory reloading info from Hodgdon's website as of Spring 2015. Required fields are marked *. Corncob media is fine for most brass. <> AR-platform rifles optimized to run subsonic 300 Blackout tend to fire supersonic ammo poorly. 1020FPS with last round bolt hold open As far as the other machines, I would stick to what they recommend.One of two tools I find indispensible, not including those for making necessary die and press adjustments is a case gauge. In today's episode of "I Carry," we have a Smith & Wesson M&P9 M2.0 Metal pistol with a Holosun EPS Red2 red-dot sight carried in a KSG Armory Lexington IWB holster. The chief difficulty in accurately firing 300 Blackout comes from learning to accommodate its pronounced bullet drop. For a better experience, please enable JavaScript in your browser before proceeding. Not sure on charge weight but I know there is plenty info out there at, Those would be first hand from those guys. 1 0 obj At worst, it puts you at risk of extreme and life-threatening overpressure. Seeing the economic potential of the fast-growing firearms industry, Winchester began to assemble investors and secure venture capital, and in 1857 bought a controlling interest in the Volcanic Repeating Arms Company from two inventive gentlemen named Horace Smith and Daniel B. Wesson. Now for preparations for 2018 Bear season For lightweight supersonic loads IMR 4227, Hodgdon CFE Black, Hodgdon H110, Winchester 296 and Alliant 2400 are good options. by lupy123 Sat Dec 14, 2013 8:06 pm, Post Where 180-grain subsonics are concerned, so far Ive had good luck with Reloder 7. Simply telling me I am wrong won't help. This could be Hodgdon H110, Hodgdon CFE Black, Accurate 1680, Reloder 7 or a variety of others. Ive been using Modular Driven Technologies Chassis systems for nearly four years. Ordered 1:7 barrel to another gun, used same loads in exactly same conditions, no issues. I have firearms in all three and I know some will disagree but for me, I would never use lil' gun in anything! The photo below shows my exact load data I use now with . Thats a lot of work already done that I only need to tweak for my rifle, however when I chrono these loads Sierra is pretty much dead on! There tends to be a lot of newer 300 blk owners, and re-loaders joining lately, and I believe that will continue to grow. The design of the cartridge itself is a bit of an issue as well. If, you are wanting to use 4198 for driving a .223, then that is a different story. IMR4198 approx. The case gauge is to be used to check every loaded piece of ammunition. Consult appropriate load manuals prior to developing your own handloads. The two key features that make the 300 BLK excellent for the AR platform, make it difficult to work with in a bolt action rifle; a short case and use of both super and subsonic bullets. (r.). : 1.625" Powder: 16.5 gr 17.5 gr Vel. While subsonic loads are technically possible with W296, you should avoid them because it is too easy to reach dangerous overpressure levels with this powder. 180 grain rainier wedges cycled with 11ish grains of IMR4198 out of my PSA 10.5in suppressed with Syrac Ordinance adjustable gas block. While subsonic loads are technically possible with W296, you should avoid them because it is too easy to reach dangerous overpressure levels with this powder. 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. Winchester continued to refine firearm designs with inventors Benjamin Tyler Henry and Nelson King, and on May 22,1866 the Winchester Repeating Arms Company was born. 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. For more information, go towww.P65Warnings.ca.gov, I have gotten great results when used to reload 300BK OUT, Love this powder. No over pressure signs were evident in the cases or primers . Does Lee offer a Powder Thru Expanding Die for the 300 AAC Blackout. Running a rifle like this suppressed would be a hoot. Shot about 300 this weekend. Ultimate Reloader is not responsible for errors in load data on this website. 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. LBT heat treated solids and max charges of 296 are a super penetrator for large dangerous game! An innovative way to carry your backup gun. This may be ongoing and won't necessarily be complete for a while. With the right projectiles and an adequate rifle platform, such loads are ideal for hunting or self-defense. Heavier subsonics can use Hodgdon CFE Black, Winchester 296 and Accurate 1680. Scroll right to see energy, drop and coefficient data. The cartridge shares case-head dimensions and body taper with the .223 Remington. If you're unsure, or just want options, check as many boxes as you'd like. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. Oal 2.260 8.7 grains. Ramshot Enforcer is a high-performance, double-base spherical propellant intended for high-power handgun revolver cartridges, such as .44 Magnum, .454 Casull, or .500 Magnum. Winchester 296 is also recommended for 410-bore AA loads. Both loads are with a 225gr. I like the topic, good initiative on consolidating info for the new comers. I use it for my 220gr subsonic 300 blk loads. Data from a POF 10.5" barrel, 1:7" twist. Second stupidly and even dangerously compressed loads The latter has nearly twice the propellant, and is therefore better able to fell very distant game. 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. The more we all know, the better organized and stronger the shooting and hunting community will be. So Remington will be budget-priced UMC-brand 300 BLK ammo through at just $12.99 per box that's less than most other rifle cartridges than are more powerful than the .223. My Start load was 16.5 grains and showed no pressure. I use a Dillon Precision XL650 and Ive been happy with it.Once you have your press, youre going to need appropriate dies. In addition, H110 is "the" choice for 410-bore shotgun, especially among . On the up side, firing the 300 BLK from a precision rifle is a pleasure. And i thought i was the only who ever tried sr4759. Nosler BT 19 grs. It set the standard. and 8 lb. Ive read people just up the charge of 1680 but it doesnt seem that great and want to keep that for my subs. and 5.56 NATO loads. New Starline 300 Blackout Cases. I know, how about the virtues of a bow or crossbow? Since my post back in Jan 2019, I have switched and lil Gun cut the groups in half.Sub sonic. If you are planning to reuse your brass, and you should, you will probably want to clean it. LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED. 6.5 Creedmoor load development: Sierra 130 grain Tipped MatchKing (TMK) with H4350, Varget, Reloder 15 and Reloader 17, First impressions ofthe Modular Driven Technologies (MDT) HS3 Chassis system. Carbine length gas tube. Once you reuse your brass, your ammunition costs will decrease even more. 9.0, 10.0 grains Hodgdon H-110 powder (See chronograph data below) 2.230 COL (2.260 is max for AR-15) Use load data at your own risk. In my 16.5, X95 Sierra 220 grain RN with 11.2 grains of H110 WILL NOT cycle. The maxorder quantity of any powder SKU is, https://shop.hodgdon.com/sites/www/files/2022-04/2022-Winchester%20Powders%20SD. I like my custom 300 BLK. Winchester 296 is a ball powder developed for large handgun loads. Hodgdon CFE-BLK was designed to provide that level of consistency and performance in the .300 AAC Blackout cartridge, particularly when making subsonic loads. : 2,293 2,458 Press. The .300 Blackout is an intermediate rifle cartridge, just like 5.56mm NATO and 7.62x39mm. Just sayn, I switched to LilGun for 220RN sub groups we t down to under 1 MOA cycles 26 bbl great. A handloader using .300 Blackout has less case capacity to experiment with than they would with a full-power rifle cartridge such as .308 Winchester or .30-06 Springfield. 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" . Hogdon H110 isn't bad according to Foghorn (who graciously loaned . Cartridge Filter By Bullet Weight Powder Type Old Craftsman 6-inch dial calipers passed on the author by his machinist father alongside a Wilson .300 Blackout case gauge. The low case capacity requires the use of powders with a fast burn rate like H110 and IMR 4227. The 300 AAC Blackout is a similar concept to previous wildcats, such as the 30-221 and 300 Fireball, as well as the proprietary 300 Whisper, except that 300 BLK was the first to be a SAAMI approved cartridge and any company is free to make firearms or ammunition. The standard 5.56 NATO Magpul PMag on the left shows the second round nosed down in the magazine due to binding. APP Automatic Processing Press 90951 90933, http://leeprecision.com/300aac-blackout-c-tb.html. Other companies, such as Hornady, also have a variety of projectiles available ranging from light to heavy weight for the caliber. 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. Quick Load program is, buy their own admission should NEVER be used over ANY published data. Instability with 1:8 caused problems with loger cans, bullet maybe wobbling after rifling. These guns have had mixed success. Both the 296 and Lil'Gun loads functioned but my ears told me the 296 was the loudest of the two. A crowd favorite for pig hunting, deer hunting and general subsonic fun with silencers, it remains a strong choice for many shooters. There is not much load data for this powder so I had to work up my own. I have a 16 bbl. (296 and H110 are verified the exact same powder, just marketed under two different brand names.) Intended primarily for high case capacity, high-power cartridges such as .454 Casull, .475 Linebaugh, and .500 S&W Magnum, it has also been used successfully for decades in certain rifle calibers, such as 7.62x39mm and .300 Blackout. Nosler also has a heavyweight offering, in addition to various lighter weight options. 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. Most of the reloading manuals show lower data, I suspect this is related to the wide variety of ways to form brass for the cartridge and how that may cause an increase in pressures. loads were well over the stated FPS in the loading data of 2100 fps. Hodgdon reports that they are the identical powder under different labels.??? endobj This powder generates relatively high velocities, making it suitable for loading hunting or self-defense ammunition. 7.3 grains of trail boss seems high even for max charge. A better solution to this problem is to use the .300 Blackout-specific magazines made by D&H Tactical and Magpul.A couplenice-to-have items that are not necessarily required for reloading .300 blackout are a brass tumbler and brass separator. 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. It is a classic reloading powder that should be on the shelves of any handloading enthusiast. Whereas the fixed distance competition shooter may be fine with higher magnification and precise .125 MOA adjustments, the military/law enforcement/tactical shooter is []. As far as twist rate is concerned,I wanted the flexibility of being able to shoot the light and heavy rounds, so I ordered a custom barrel from Bartlein with a 1:7 twist. Match Grade. 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. Avg. This is the best group achieved with the 300 BLK and 135 SMK at 100 yards. We are currently populating the cartridge drop-down menu with updated cartridge renderings, new propellants and bullets, and links to complimentary product pages. Never seen that with 1:7 rifling twist. 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. Testing both .308 versions of the Speer Gold Dot in 300 Blackout. : Vihtavuori 100 gr HPCE / OTCE I may add notes to the original Post to each powder, with the understanding that sometimes what works for one gun combo may not work for another gun combo. gallantbullets.com May 3, 2020 #22 Pgohil Well Known Rokslider. Either way, I think we can all agree both are good. Take your pick. Relative Brun Rate: 20 gr will drive 55 gr to 62 gr .223 rounds OK. Peruse the Hodgdon Online data files and see for yourself. The Rainier Ballistics bullets come in a wedge or a hollowpoint offering. Winchester 296 is also recommended for 410-bore AA loads. Prior to building a custom bolt action rifle in 300 BLK I did a lot of homework on loads and load development. 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. What could be the problem with the load in the 16.5 ? Per the powder manufacturers, we are only able to reprint the data they have provided to us. The .300 Blackout has become very popular in recent years, and this is due in part to the cartridges high versatility. In contrast, a 220-grain bullet ideal for subsonic loads, like Sierra MatchKing 2240, possesses an overall length of roughly 1.49. [ETA] QuickLoad says if you want your blackout to go faster, reduce bullet weight (175 gr SMK) and run about 17gr IMR4198. To save a bunch of questions, you may want to add W296 next to H110, with a note that they are the same powder. Hodgdon H110 is identical to Winchester 296; it is simply sold under a different label. The .300 cartridge uses the same powder as large caliber handguns, such as .44 & .45's. They are attempting give you the best information out there. Any thoughts? The Latest In Reloading, Straight To Your Inbox Keep up-to-date on new products, trends and tips from the leader in reloading.
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