Win 296 and H110 are the same, 4227 is not. Never seen that with 1:7 rifling twist. Create a free website or blog at WordPress.com. These seemingly small differences are significant. Such loads tend to deliver more consistent performance, resulting in fewer muzzle velocity variations between each shot. The LGSs by me that carry VV can not get 120. http://www.300blktalk.com/forum/viewtopic.php?f=141&t=81553. Ive seen published load data with N120 as well. Rainier Ballistics has introduced plated 180-grain bullets for subsonic use only. It has since become popular for a wide range of uses including hunting and home defense. 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. One of the benchrest guys I know asked how I liked my 300 BLK rifle. 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. The cleaner your brass is, the longer your dies will last, especially if that brass has been in the dirt at all. I plan on doing more work with it and reporting back in the future. My Start load was 16.5 grains and showed no pressure. When we are sold out, we are sold out. However, it is listed in the 2017 and later printings. It is cross-compatible with. The photo below shows my exact load data I use now with . For more information, go towww.P65Warnings.ca.gov, I have gotten great results when used to reload 300BK OUT, Love this powder. Bill Marr It doesnt have to be fast or super accurate, just looking for a cheap plinking round, Lil gun will work for you. Using bullets from Barnes TSX FB, Hornady V-Max, Sierra Hollow Point, Nosler Ballistic Tip, Sierra Spitzer SP, Barnes TSX BT, Sierra MatchKing HPBT, Hornady MonoFlex, Hornady GMX, Speer Grand Slam, Speer Mag-Tip, Sierra Palma HPBT, Hornady SST, Hornady A-Max. Hodgdon H110 is identical to Winchester 296; it is simply sold under a different label. 3 0 obj
by Merlin1274 Sat Dec 14, 2013 10:38 pm, Post Take your pick. They are attempting give you the best information out there. It is a versatile chambering, capable of accepting a wide range of .30-caliber projectiles. by 300m3nt0kAAC Sat Dec 14, 2013 6:27 pm, Post Hodgdon CFE-BLK was designed to provide that level of consistency and performance in the .300 AAC Blackout cartridge, particularly when making subsonic loads. and 5.56 NATO loads. Offcource in case of subsonic 300 BLK, forgot to mention, sorry. The 300 bulk is an underpowered cartridge-on par with theM1 carbine of WWII- but not as easy to wield. To reload your own .300 Blackout, there are some must-have tools needed to make high-quality handloads.Before you embark on this, assuming you havent already, you should probably find a reloading manual and get familiar with the process of reloading your own ammunition as well as finding the load data youre going to need. An ideal solution for loading 357 Magnum, 44 Magnum, and even 410-bore shotshell ammunition, its high loading density provides optimal velocity. We were even close for a short time. W296 is more than similar, it IS H110. It is also suitable for .221 Fireball, 6.8mm SPC, and 7.62x39mm if you happen to reload for these cartridges as well. At 2.247 (with very slight variation on the press) fed find even with loading 30 rounds into a Gen 2 PMAG for me. 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) . = Subsonic Maximum load: 11.0 grains (ca 1100 Fps) = Subsonic Don W. CSR 406-234-0422 www.westernpowders.com There's a good reason this companies spend so much time making reloading manuals. load was compared because I loaded the same powder charge for them , a year ago. All .300 Blackout rifles can shoot either subsonic or supersonic with no additional changes or accessories, the only difference being in the ammunition. IMR propellants have long been used to manufacture US military service ammunition, such as .30-06 M2 Ball (IMR 4895) or 7.62mm NATO M61 AP (IMR 4475). 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. This could be Hodgdon H110, Hodgdon CFE Black, Accurate 1680, Reloder 7 or a variety of others. Using 125 gr prohunter, I really appreciate the updated data, I was working on subsonic loads and Sierra did the work for me. Johnny's Reloading BenchAn idiot and his reloading press My affiliate links and donation . It is also widely considered to be the powder of choice for .410 bore shotgun shells. Always start [] 243 Outdoors. Tipped MatchKing (TMK) REVIEW with IMR 4064, Remington Model Seven (Model 7) Versus The Model 700, Reloading for the Ruger Precision Rifle (RPR) 6.5 Creedmoor, Vang Comp Systems Ghost Ring Sight Installation, DVD Review: Bill Rogers Reactive Pistol Shooting, 223 Remington Load Development: 52, 55, 69 HPBT, Varget and the Ruger American Rifle, Tuffy Security Products Heavy Duty Truck Bed Security Drawer Review, Remington 870 Tritium Rifle Sight Installation, USMC M40A5 Build- Part 1: Gathering the Parts, Re-chambering a barrel: 243 Winchester to 647 Lapua. A few manufacturers offer bolt action rifles chambered in the 300 BLK. Why not put all pomp aside and manufacture light bullets for this PISTOL? . The design of the cartridge itself is a bit of an issue as well. The case gauge is to be used to check every loaded piece of ammunition. 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. There are a handful of solid reloading manuals out there from Speer, Hornady, Sierra, and Barnes, to name a few. I played with some H110 and had one group with two touching and a flier opening it to an inch. Ive read people just up the charge of 1680 but it doesnt seem that great and want to keep that for my subs. 1 pound. The Latest In Reloading, Straight To Your Inbox Keep up-to-date on new products, trends and tips from the leader in reloading. All this suppressor talk does not apply to 98per cent of the public. Thats a 16: bbl. While the powder formulas are identical, the chrono testing is likely from different production lots. 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. What could be the problem with the load in the 16.5 ? There are offerings from Sierra with one of the notables being their 220-grain MatchKing. : 1.625" Powder: 16.5 gr 17.5 gr Vel. Wolf Small Rifle Magnum primers. The best 5 shot group was .334 MOA while the worst was 3.787 MOA! Instability with 1:8 caused problems with loger cans, bullet maybe wobbling after rifling. I haven't had much luck with Trail Boss in the Blackout for what it's worth. 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. Turret- and progressive-loading press options exist from Hornady, Lee Precision and Dillon. Size -- Quantity We do not take backorders and our Tech Services team cannot take orders via email or phone. H110/W296 is a great powder for the 300 AAC Blackout however I have found in both of our uppers that it is not a good powder for subsonic loads. 296 has kept .410 in the hands of American youth- teaching them to shoot for generations. 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. endobj
Often powders that are way to slow to be used effectively in the 300 blk. An optimal powder charge fills up between 90% and 100% of the case, provided it doesnt result in dangerous levels of overpressure. Is that obsolete now, or not recommended. The 300 BLK is an interesting cartridge for the rifleman. Click "Get Data" to view results. 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. It is a beginning and the list will be adjusted and or modified as things progress. 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. Of course, you need a reloading press. 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. 1 MOA. On the up side, firing the 300 BLK from a precision rifle is a pleasure. They are a lot more economical for plinking than spending the money on the Sierras. All CFE powders are double-base, spherical propellants designed to perform 2 tasks: For example, CFE-223 is optimized for .223 Remington, CFE Pistol is best suited for commonly-used pistol cartridges (9x19mm, .45 ACP) CFE-BLK is designed for .300 Blackout. The more we all know, the better organized and stronger the shooting and hunting community will be. Second stupidly and even dangerously compressed loads The velocities cited for the BLK are asthmatic. Want a subsonic load using reloader 7 or h4198? This one seems to reign as a favorite, but it isnt cheap. [ETA] QuickLoad says if you want your blackout to go faster, reduce bullet weight (175 gr SMK) and run about 17gr IMR4198. 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. Most data I have seen specifies small-rifle magnum primers.At some point, you may want to know how fast your .300 Blackout bullets are actually going. Nosler specifies a Winchester standard rifle primer. powder coated cast bullet made with NOE bullet mold TL310-225-RN, lead hardness at 24bhn, sized to 0.310". H110 powder. 20 gr will drive 55 gr to 62 gr .223 rounds OK. Peruse the Hodgdon Online data files and see for yourself. In 2012, Hodgdon introduced the Copper Fouling Elimination reloading powder line, with the CFE 223. 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 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. Subsonic 300 Blackout. 4 0 obj
Hodgdon reports that they are the identical powder under different labels.??? With the right load and A LOT of tuning, the rifle shot well with both supersonic and sub sonic offerings. A value-priced red dot with a full set of features. For a better experience, please enable JavaScript in your browser before proceeding. The 300 Blackout's .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 round's. So heavy a bullet conveys a subsonic muzzle velocity and correspondingly softer report. APP Automatic Processing Press 90951 90933, http://leeprecision.com/300aac-blackout-c-tb.html. Running a rifle like this suppressed would be a hoot. 180 grain rainier wedges cycled with 11ish grains of IMR4198 out of my PSA 10.5in suppressed with Syrac Ordinance adjustable gas block. To clean your brass, you need a vibratory polisher/tumbler, polishing media and brass separator. A critical marksmanship skill that is easy to overlook. You have a number of options. %
Never miss a post! 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. 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. June 1, 2016 12 drop at 150 yd. W296 is also viable for reloading .300 Blackout, although it is best suited for supersonic loads only. 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. It isnt hard to save yourself roughly a third of the cost of a box if youre used to buying quality ammunition. There is not much load data for this powder so I had to work up my own. It is quiet enough to allow a shooter to fire it without hearing protection. Runs with or without a suppressor. 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. Select your cartridge type from the drop-down list. Plenty of nice loads available for many components. Find load data for Winchester 296 propellant by clicking the button "Loads for this Powder". 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. 12 gr. 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. Winchester 296 (W296) is a high-density, spherical smokeless propellant, mainly intended for use with magnum revolver cartridges, such as .357 Magnum and .44 Magnum. I went back and read my notes. With the opening of the American West to settlement and the ongoing military conflicts in Europe and the Near East, the demand for Winchester firearms and ammunition remained strong. Advanced Armament Corporation began developing a .30 caliber subsonic cartridge optimized for the M4 platform in 2009. Then select your bullet weight, powder manufacturer and powder type. If you are planning to reuse your brass, and you should, you will probably want to clean it. 300 Blackout Reloading Data An Infamous round created by the Advanced Armament Corp in partnership with Remington in order to allow a .30 caliber to be used with an M4 with nothing more than a barrel exchange. The loads shown below are only considered safe in the test gun! .300 Whisper / .300 AAC Blackout / .300 Blackout reloading data with 26 loads. Early on, the claimed goal was to have ammunition prices on par with the inexpensive .223 Rem. Dillons dies for their machines can be pricey, but the company also generally uses a carbide sizing die. Close range only. If you see something not right let me know, by also giving supporting reasoning. So heavy a bullet conveys a subsonic muzzle velocity and correspondingly softer report. The best powder for heavy 44 Magnum loads with 300 grain bullets!!! This data is intended for subsonic use in firearms with barrel twist rates appropriate to stabilize the bullets listed. Examining the table above, note the wide range of accuracy, velocity and standard deviation achieved with the different loads. I was at Cabelas flipping through several reloading manuals and could not find 147 gr. Address: xxl-reloading.com, Gartenweg 9, 83661 Lenggries, Germany. Hogdon H110 works well for 110-220gr projectiles. There are also companies converting once fired 5.56 NATO brass (usually with the LC head stamp for Lake City) to .300 Blackout brass. While the 300 BLK is easy (and inexpensive) to reload, Remington and AAC recognized that most people are not reloaders. Although there are multiple powders suitable for use with .300 Blackout, not all of them may be optimal for either application. Hand load data for reloading .300Blk using projectiles from 110 grains to 230 grains with appropriate smokeless powders from Hodgdon, IMR & Winchester. Most quiet but not functional (w/o lighter springing): Screw JD Jones who sat on his product and refused to share his creation after earning millions. 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. 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. Converting an AR-15 to fire 300 Blackout is as simple as swapping its barrel. 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. I found some commercial manufactures (mostly off the record) either discontinued bolt guns in 300 BLK, pulled them from the market after the product was announced, or declined to introduce them due to accuracy and feeding concerns. $ 39.99. All shooting was done prone, from a bipod with rear bag. I have a 16 bbl. Bullets for the .300 Blackout are where things can also get interesting. It tends to be the most accurate powder in those two rifles cartridges. It was originally created for Winchester .410 shotgun factory ammo, but found use in 30 Carbine and magnum pistol loads. Restrictions placed on us by the powder manufacturers do not allow us to email any load data. (r.). Nosler also has a heavyweight offering, in addition to various lighter weight options. Loading 300 Blackout - ep 10 - First subsonic test loads with Palmetto Projectiles Function and velocity testing with Winchester 296 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. containers. The 300 blackout round is prominent in hunting and personal defense To be able to use the full range of Shopware 6, we recommend activating Javascript in your browser. 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. : 26,000 34,800 CUP Hodgdon 85 gr RN (Sierra) 0.308" Powder: H4227 (Hodgdon) Silhouette shooters claim it is the most accurate 44 powder they have ever used. Most have reported it will not work for pistol systems either) H110 (subs and supers, however may not function some carbine systems with subs. I save Lil' Gun for subs. Quick Load program is, buy their own admission should NEVER be used over ANY published data. Another option is to load your own. IMR 4227, W-296, H-110, or Lil'Gun instead of rifle powders like I expected. If you need greater amounts of ammo, you may want to look at a turret or progressive press. In contrast, a 220-grain bullet ideal for subsonic loads, like Sierra MatchKing 2240, possesses an overall length of roughly 1.49. As Im sure you noticed, some powders handle a fairly wide variety of bullet weights. Powders from 60-72 on the Hodgdon burn rate chart SHOULD all work(most have been proven to work) in the AR15 platform. Ordered 1:7 barrel to another gun, used same loads in exactly same conditions, no issues. * All prices incl. 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. If, you are wanting to use 4198 for driving a .223, then that is a different story. Joined Feb 16, 2018 Messages 439. The subsonic will be quieter through a silencer, while the supersonic will obviously carry more energy for tasks such as hunting. Remember sib sonic loads are only a 100 yd load. 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. In addition, H110 is "the" choice for 410-bore shotgun, especially among . I check every single one for the sake of making sure there wont be any problems during my shooting sessions. There may be rate exceptions but your in for a lot of frustration if you go that route. The 300 Blackouts sleeker bullet has a higher. A balance-beam scale used for measuring powder charges. We may receive commissions on purchases from a link. 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. Cartridge Filter By Bullet Weight Powder Type 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. Testing both .308 versions of the Speer Gold Dot in 300 Blackout. 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. BTW, small standard rifle primers are nearly identical to small magnum pistol primers .. about the same mix and cup thickness. Powders that clearly work and have been tested thoroughly be AAC. I fired these in a Remington 700 at ninety yards without the suppressor attached. This can lead to poor accuracy from lighter loads. 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. : 1.831" Powder: 10.3 gr 13.0 gr Vel. Again, if youre using .300 Blackout ammo in a gas-operated, semi-automatic rifle, youll have less flexibility in powder, since the gun needs enough gas to cycle reliably. Per the powder manufacturers, we are only able to reprint the data they have provided to us. It has since become popular for a wide range of uses including hunting and home defense. In ill health for some time, Oliver F. Winchester died December 11, 1880 at age 70 in New Haven, Connecticut. Since my post back in Jan 2019, I have switched and lil Gun cut the groups in half.Sub sonic. VAT (where applicable), shipping costs and possible delivery charges.
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