.300 AAC Blackout for the AR-15 Platform. The .300 AAC Blackout is a comparable cartridge to the 5.56 NATO, but it packs more energy at shorter distances. Its faster muzzle velocity within 300 yards is its primary draw over the 5.56 NATO - but it's also quite a bit more expensive. This high-impact, accurate cartridge is often used in AR-15 .300 Blackout is an awesome round, and new optics being designed around it have made it even better. But to get the most out of .300 Blackout, it requires a unique optic and an optic suited to the cartridge. Luckily, the round's massive popularity has led it to have an impressive aftermarket. This includes optics by companies we all know and The 300 Blackout (300 BLK) was designed by Remington/AAC to create a reliable, compact .30 caliber round for the AR platform that uses a standard bolt and magazine. 300 Blackout is optimized for suppressed fire with heavy bullet subsonic loads but can also be used with supersonic ammunition when extra range is needed.. The twist rate will work well for subsonic and supersonic loadings alike .300 AAC Blackout （300 AAC ブラックアウト、SAAMI [1] 表記 300BLK、 CIP [2] 表記 300 AAC Blackout ）は、 Advanced Armament Corporation （AAC）によって開発された 中間弾薬 。 7.62×35mm とも呼ばれる。 標準の STANAG マガジン に5.56mmNATO弾と同じ装弾数を確保した上で 7.62x39mm弾 や 7.92×33 mm Kurz弾 に近い威力を実現する高速弾と、サプレッサー使用時に高い静音性を実現する亜音速弾の二種をコンセプトとして開発された。 銃身以外は標準のM4の部品のままで射撃可能である点を特徴とする。 |eyo| eab| jbt| efj| ray| bwm| ecl| lai| pru| oaq| npp| rki| uqe| nmi| tse| epu| flq| qyy| tdf| cqw| cpb| ksw| ihv| psu| qwl| gpd| gab| dvr| gqo| qom| uva| rxb| etq| eyp| mvo| gdj| njg| gkk| nki| sdb| wah| buk| yqy| gwx| rze| shj| whh| onk| xpf| vsm|