Onm4>#wgfYcX+x;^!%w Gpho?w3x[:gb@UC8|tKn). Get the invoqe newsletter for similar stories delivered straight to your inbox. Reloading .300 Blackout: Must-Have Materials | An Official Journal Of You MUST have a pistol length gas system. If you folks want really figures use quick loadthis data and noslers data is bogus. In a life and death situation-who cares about the noise? Winchester 296 and its uses [Archive] - Cast Boolits - Gunloads.com Both loads are with a 225gr. It is also suitable for .221 Fireball, 6.8mm SPC, and 7.62x39mm if you happen to reload for these cartridges as well. Is that obsolete now, or not recommended. The 300 BLK is an interesting cartridge for the rifleman. Best load data for subsonic 300 Blackout - Forums 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. : 1.625" Powder: 16.5 gr 17.5 gr Vel. The .300 cartridge uses the same powder as large caliber handguns, such as .44 & .45's. Instability with 1:8 caused problems with loger cans, bullet maybe wobbling after rifling. Find load data for Winchester 296 propellant by clicking the button "Loads for this Powder". It provides similar effectiveness to the 7.6239 or the slightly more powerful 30-30 cartridges except works in the more up-to-date AR15 platform. Subscribe to the free newsletter and do not miss any news or promotions. Rainier Ballistics has introduced plated 180-grain bullets for subsonic use only. 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. Subsonic rounds are particularly suited for use with a suppressed carbine. Once you reuse your brass, your ammunition costs will decrease even more. 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. We have the best 296 Winchester Powder For Sale here at Worldly Armory for a very Cheap and Affordable Prices. 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. 300 BLK load development: 125, 135, 175 and 220 SMK - rifleshooter.com <> Hodgdon H110 is identical to Winchester 296; it is simply sold under a different label. endobj Sierra 180Grain match king projo, 12.2 grains of powder. . They first looked to the 7.6239 for inspiration. They are attempting give you the best information out there. Winchester - Legendary Powders RELOADING DATA CENTER ALL THE LOAD DATA YOU'LL EVER NEED ALL IN ONE PLACE! 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. Hand load data for reloading .300Blk using projectiles from 110 grains to 230 grains with appropriate smokeless powders from Hodgdon, IMR & Winchester. Loading 300 Blackout - ep 10 - First subsonic test loads with Palmetto Projectiles Function and velocity testing with Winchester 296 The 2017 printing is identified by the gold star on the front cover that states "Revised 2017 New Powders over 37,000 loads". Most quiet but not functional (w/o lighter springing): Get free updates when we add new tips, articles and more! This is the only powder I have used in my 44 Magnum ever since. 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. 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. 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. 5-2556 Review The needs of the various shooting disciplines differ greatly. 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. The 300 Blackouts .30 caliber bullet can be made especially long, and as the result may weigh up to 220 grains quadruple the weight of the typical 223 Rem rounds. . If you see something not right let me know, by also giving supporting reasoning. The following has published data for both 220gr and 125 gr bullets for the 300 blackout Winchester 296, IMR 4227, H110, and Lil' gun. Today, IMR is a trademark of the IMR Powder Company, a Hodgdon brand. 147 fmj 300 blackout loads | 2 Cool Fishing Forum 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. This one seems to reign as a favorite, but it isnt cheap. by crs7861 Sun Dec 15, 2013 12:25 am, Powered by phpBB Forum Software phpBB Limited. Vol. 01-26-2013, 07:53 AM #9 bmiller Boolit Buddy endobj %PDF-1.5 Most shooters use it in varying capacities from 200 yards or less. Supersonic loads with lighter bullets are suitable for hunting and offer ballistics equivalent to .30-30 Winchester or 7.62x39mm. It is also widely considered to be the powder of choice for .410 bore shotgun shells. 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) . In fact hide all tools you value from such people.At some point in the .300-Blackout reloading process, youre going to need to be able to weigh your powder charges. 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. The ability to shoot a wide range of bullets is a mixed blessing. 296 Winchester Powder For Sale Limited Quantity http://www.300blktalk.com/forum/viewtopic.php?f=141&t=81553. I have some other common pistol powders like lil gun, bullseye, and titegroup but would like to hear what you guys use for the 147 pills. Id urge you to do the same. 300 BLK - Powder Coated Bullets with Winchester 296 - YouTube Consult appropriate load manuals prior to developing your own handloads. Let your fellow shooters know share this article using the Facebook, Twitter and other social media icons below. Good subsonic loads fired out of a suppressed weapon should be quiet enough that you dont need hearing protection. Also note when examining published materials you will find a wide range of loads that are deemed safe. Beside h110 or 296, anyone have another powder they use for 147 supersonic loads? endobj Although functionally identical to the 300 Whisper, the 300 AAC Blackout is its own SAAMI standardized cartridge. SD ----- 62 fps Both the 110 gr. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. 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. When we are sold out, we are sold out. Id probably use one if I had one.As far as powder goes, youll need to find something appropriate for the loads youre intending to make. The maxorder quantity of any powder SKU is, https://shop.hodgdon.com/sites/www/files/2022-04/2022-Winchester%20Powders%20SD. It tends to be the most accurate powder in those two rifles cartridges. Winchester - Legendary Powders I have a 16 bbl. 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. Early on, the claimed goal was to have ammunition prices on par with the inexpensive .223 Rem. The case manufacturer, Nosler or Jagemann (JAG), is listed on the table below. H 4831, 220 gr RN Fed 205 heavy factory crimp, 1050 fps cycles my 16 M4. Why not put all pomp aside and manufacture light bullets for this PISTOL? Relative Brun Rate: If youre only feeding a bolt-action rifle or only slow-firing an AR-15, then a single-stage press, such an RCBS Rock Chucker, will work. : Vihtavuori 100 gr HPCE / OTCE Load Data Card - .300 AAC Blackout (7.62x35mm) - AR-15. Match Grade. I generally use a balance-beam version, as its less expensive, but if youre inclined to spend more money, you can opt for a digital. and 8 lb. 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. 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. $ 39.99. A subsonic load requires a powder that will launch your bullet at a muzzle velocity under the speed of sound (1,125 ft/s) with sufficient downrange accuracy. There are many good reasons to reload for .300 Blackout. I played with some H110 and had one group with two touching and a flier opening it to an inch. The 300 blackout round is prominent in hunting and personal defense The load data provided by Accurate Powders suggests a 16 barrel with 1:10 twist rate, Remington cases trimmed to 1.358, and Winchester Small Rifle primers. For reloading information:WARNING: The loads shown are for informational purposes only. Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED. Hodgdon .300 Blackout Reloading Manual | PDF - Scribd An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. Find load data for Winchester 296 propellant by clicking the button "Loads for this Powder".More about this powder:Wincheste. 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 LiL' Gun now useless? | Ruger Forum 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. 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. Wolf Small Rifle Magnum primers. Prior to building a custom bolt action rifle in 300 BLK I did a lot of homework on loads and load development. We are currently populating the cartridge drop-down menu with updated cartridge renderings, new propellants and bullets, and links to complimentary product pages. A supersonic 300 Blackout round with a 110 grain bullet has a muzzle velocity approximately 1,000 fps slower than that of a 223 Rem, giving it a significantly faster bullet drop. 300 Blackout is taking the shooting world by storm, and for good reason. Certifiable has done some pretty good work on Subsonic powders for both carbine and pistol gas systems. 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. 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. 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. I have seen a few complaints from people with barrels under 10, but better stability was found when switching to a 1-7 twist rate. The more we all know, the better organized and stronger the shooting and hunting community will be. We place limited powder inventory for sale on a regular basis on our website. Anecdotal accounts from other shooters indicated this would provide the best accuracy with the 220 grain Sierra MatchKing (SMK). 448 54 A typical 125-grain bullet for supersonic loads, such as a Sierra MatchKing 2121, has an overall length of approximately 1.18. H110 is the spherical powder that screams "no wimps, please!", delivering top velocities with great accuracy in 44 Magnum, 454 Casull, 475 Linebaugh and the 460 and 500 S&W magnums. 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> There was a problem loading the comments. % Sierra Bullets 300 AAC Blackout Load Data Winchester 296 is a ball powder developed for large handgun loads. The standard 5.56 NATO Magpul PMag on the left shows the second round nosed down in the magazine due to binding. 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. Bullets for the .300 Blackout are where things can also get interesting. New customer? It is the factory powder for Winchester 357, 41 and 44 magnums. A look at 300 Blackout ballistics including velocity, energy and drop data for some of the most popular loads among American shooters. Reloading data available in these calibers:.22 Hornet.221 Remington Fireball.222 Remington.223 Remington.22 PPC-USA 6 mm PPC-USA.300 AAC Blackout.308 Winchester.30-30 Winchester.300 Savage 7,62 x 53R (7,62 Russian) 7,62 x 39.303 British 8 x 57 IS (8 mm Mauser) 9,3 x 62 9,3 x 74R.444 Marlin.45-70 Government.458 Winchester Magnum 7 mm TCU 7 mm BR . by 300m3nt0kAAC Sat Dec 14, 2013 6:27 pm, Post Powders that have been tested and tried by others. Powders for subsonic single shot, bolt action, Lehigh defense 110gr controlled Chaos factory load. 147 gr. 300 Blackout load data - Indiana Gun Owners by bangbangping Sat Dec 14, 2013 4:30 pm, Post by rjacobs Sat Dec 14, 2013 4:27 pm, Post A subsonic 300 Blackout round produces comparatively little muzzle flash in addition to a softer report, making it a fine choice for hunting in nighttime and twilight conditions. The 300 bulk is an underpowered cartridge-on par with theM1 carbine of WWII- but not as easy to wield. When a certain caliber can range from pushing bullets around 150 grains down range around 2500 feet per second to throwing 245-grain bullets at 950 feet per second, it obviously . With the right load and A LOT of tuning, the rifle shot well with both supersonic and sub sonic offerings. 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. Links to published Data added. I plan on doing more work with it and reporting back in the future. Come join the discussion about fishing guides, bait, safety, gear, tackle, tips, reviews, accessories, classifieds, and more! subsonic 300blk. Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. Turret- and progressive-loading press options exist from Hornady, Lee Precision and Dillon. This powder generates relatively high velocities, making it suitable for loading hunting or self-defense ammunition. Using 125 gr prohunter, I really appreciate the updated data, I was working on subsonic loads and Sierra did the work for me. After investigation, AAC found the 7.6239 cases aggressive taper too extreme for a standard M4 magazine to accommodate. 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. It is quiet enough to allow a shooter to fire it without hearing protection. Nosler specifies a Winchester standard rifle primer. They instead heavily based their new cartridge on SSK Industries 300 Whisper. Born in Boston in 1810, Winchesters initial foray into business was as a maker of mens shirts. Both the 296 and Lil'Gun loads functioned but my ears told me the 296 was the loudest of the two. Yes, I am a Baptist, and yes I carry a gun. Win 296 and H110 are the same, 4227 is not. Free shipping for all bulk orders. The 300 Blackouts sleeker bullet has a higher. For a better experience, please enable JavaScript in your browser before proceeding. APP Automatic Processing Press 90951 90933, http://leeprecision.com/300aac-blackout-c-tb.html. It is cross-compatible with. No reviews found. 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. 300 AAC BLACKOUT (Subsonic Loads) Barrel: 16" Twist: 1-10" Primer: WIN WSR Bullet Diameter: 0.308" Case: REM Max Case Length: 1.368" Trim Length: 1.358" Accurate 1680 Bullet weight: 230 grains. Tuning any lower can result in inconsistent burn- aka squib loads- aka projectile in the barrel just waiting to become a KB. of H-110 as a supersonic loading. The 1:7 twist worked fairly well with the heavier, 220 SMKs, with groups ranging from 1.082-1.477 MOA. The relatively fast burn rate makes it suitable for loading various varmint and intermediate rifle cartridges with limited case capacity, such as .22 Hornet, .221 Fireball, .222 Remington, or .300 Blackout. We do not take backorders and our Tech Services team cannot take orders via email or phone. Hodgdon H110 is identical to Winchester 296; it is simply sold under a different label. Loading 300 Blackout - ep 10 - First subsonic test loads with - YouTube It is a beginning and the list will be adjusted and or modified as things progress. Although they share .30 caliber bullets, the 300 Blackout and 308 Win are dissimilar otherwise. 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. Reloading Data Center | Hodgdon Hogdon H110 isn't bad according to Foghorn (who graciously loaned . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. There are offerings from Sierra with one of the notables being their 220-grain MatchKing. Scroll right to see energy, drop and coefficient data. 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). 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. No over pressure signs were evident in the cases or primers . The part is free, you are just responsible for any applicable taxes and Shipping/Handling. I dont recommend deviating from this for safety reasons. The following are loads that Lehigh Defense recommends for the 194gr ME bullet. 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.
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