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Weather was 27 deg F - I believe the fps will pick up a bit in the summertime. Chime in if you've got experience on how much the fps will rise due to temps. Weapon - 300 blk 9" barrel with a suppressor. A1680/Hornady 190 gr sub-x. 11.5 gr / 1021 ave fps. 12.0 gr / 1107 ave fps. CFE BLK. 12.0 gr / 1028 ave fps. 12.5 gr / 1052 ave fps.White Bluff Tennessee. Posted December 5, 2020. Anyone loading 300 blackout with H110 and Hornady 150 gr FMJ? Loaded a dummy round to set COL at 2.20 I know the max is 2.260 but this round looks really long. It’s not even close to the cannelure. I measured some american eagle 150 factory and it’s much shorter.With the popularity of the 300 AAC Blackout cartridge on a steady rise, more and more reloaders are trying to make the most out of this game-changing round. The 300 BLK became popular for the same reason most other equipment does: versatility. ... The powder also works well for 7.62x39mm and the .17 Hornet. Once we got our hands on …Jun 18, 2013 · I'm running Hornady 150gn FMJBTs and 150gn soft point core loks over 15.0gn of H110 with an average velocity of 1,855. I'm shooting a Remington 700 AAC-SD in .300 Blackout with a 16" barrel. The loads were producing a 2.2" group at 300 meters. If you want more velocity/expansion I'd go with a 110 or 125 pill.

Weather was 27 deg F - I believe the fps will pick up a bit in the summertime. Chime in if you've got experience on how much the fps will rise due to temps. Weapon - 300 blk 9" barrel with a suppressor. A1680/Hornady 190 gr sub-x. 11.5 gr / 1021 ave fps. 12.0 gr / 1107 ave fps. CFE BLK. 12.0 gr / 1028 ave fps. 12.5 gr / 1052 ave fps.AA#7 Sierra lists it for light weight supersonic loadings (135gr and lighter) for 300 whisper, However other powders give much higher velocity. AA2015 is listed in some super sonic loadings for 150gr and above. ... select rifle cartridge and then 300 AAC Blackout Lists loads using: IMR 4227 (subs and supers)Powdered sugar, also known as confectioners sugar, is gluten-free. The only ingredients in powdered sugar are cornstarch and sugar that has been finely ground. The ratio of cornsta...Ballistically almost identical to 7.62x39 or .300 Whisper, .300 Blackout was designed for military applications. But has also found a lot of use in civilian shooting.

Accurate #1680 powder may be a better option compared to Hodgdon's Lil gun w/ a pistol length Bbl. Lovex SBR-SOCOM (D063-01) powder is the ticket for subsonic heavies that will cycle in an …Product – 300 BLK admin 2021-04-27T07:51:30+00:00 300 BLK 144gr AM FMJ Everything from the propellant, brass case and 144gr FMJ bullet of this 300BLK round is made in Australia, by Australians, to deliver an outstandingly accurate low cost round for high volume shooting at the range or in competitions.With that light a bullet, 748 is probably going to be way too slow a powder. I tend to use faster powders- like H110 with bullets lighter than 150 grains and a little slower like 1680 for heavier ones but 748 just seems way too slow for 300BLK. Loren. Quick Navigation Special Projects Top. ….

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Reloading 300 Blackout: Further Loki Testing. The Hornady 208-grain AMax and 9.4 grains of H110 was a tad too fast. The average velocity was 1,069 fps, but the load’s extreme spread of 96 fps put a few rounds above the sound barrier. The average group size measured 2.21 inches, with the smallest at 1.039 inch.The Blackout is indeed the .300 Whisper designed by J.D. Jones in 1992 by necking up .221 Fireball cases to accept .30-caliber bullets. The only difference between the …

300-MP 17.5 2075 19.5 2256 A-5744 17.6 1919 19.6 C 2117 H110 18.2 2213 20.2 2415 300 AAC Blackout uggested Bullet se Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. *Recommended Powder C Compressed Load 2 110-grain TAC-TX FB Sectional Density .166 Ballistic Coefficient .289 C.O.A.L 2.250” Powder Minimum Maximum ...This Powder for 300 Blackout was specifically designed for both .300 Blackout cartridges and magnum handguns. If you hold velocity to a really high ….300 Whisper / .300 AAC Blackout / .300 Blackout (Using 150/155 GR Hornady Bullets) reloading data with 39 loads. Using bullets from Hornady. Powders include Accurate, Alliant, Vihtavuori, Hodgdon, Winchester, IMR

kansas city missouri most wanted It’s an extremely capable bullet diameter, and its versatility really shines in the .300 Blackout. The Blackout has a 34.7mm case length, hence the “x35” in 7.62x35. This is shorter than the 5.56 NATO’s 45mm. Ten millimeters were lopped off the top of the 5.56 case to make room for the oversized .30-caliber slugs.1 Mar 2017 ... I have only worked with a couple bullets so far, but plan on trying quite a few, both powder coated and lubed. I know with jacketed bullets, the ... multicare bonney lake pharmacymama penn's in anderson south carolina A faster powder such as 2400 would work better with a lighter bullet such as a 110 grain. The larger the case capacity relative to the bore, the ... earl may iowa city Our Ar15 "300 BLK MEGA THREAD" is an absolute train wreck of a disaster, trying to search through all those pages for just one particular topic is crazy. Zhukov (spelling) on here started a 300 blk recipe thread, but it always gets bumped off into the back of the bus, and it is for recipes only, no load workup or associated chatter. … joe dispenza eventschase bank early direct deposithai di lao los angeles The Barnes is made for the .300 Blackout and will expand reliably at those velocities. ... It is a pistol powder and behaves like a pistol powder (fast burning) I have pressure issues using it for faster supersonic rounds. I prefer the Lilgun for 125's and the aa1680 for 110's and the subsonic 220's.Most factory .300 Blackout subsonic loads are a little more powerful than a routine .45 ACP handgun loading, if we’re going on (the admittedly incomplete) calculated energy figures. So, if you think .45 ACP is a reliable choice for a defensive round, subsonic Blackout beats it. ... The biggest problem I found was the amount of unburnt powder ... securam change code The 300 AAC Blackout delivers ballistic performance comparable to 7.62×39, yet possesses a base diameter that optimizes functionality in an AR-type platform. It is cross-compatible with 223 …I just got a 300 blackout with a can and i reload, was wondering if any of you guys know a good quiet powder for the 300 blackout shooting 220 grain round nose? was going to try vihtavuori 340, but its a pistol powder, its also the quietest powder suppressed for my 9mm. Any input would be greatly appreciated. Thanks. becu lynnwoodnew holland 256 hay rakemyspalding Jun 18, 2013 · I'm running Hornady 150gn FMJBTs and 150gn soft point core loks over 15.0gn of H110 with an average velocity of 1,855. I'm shooting a Remington 700 AAC-SD in .300 Blackout with a 16" barrel. The loads were producing a 2.2" group at 300 meters. If you want more velocity/expansion I'd go with a 110 or 125 pill.