#4950 - 8.6 Blackout Brass
8.6 BLK, 8.6x43mm
1.677 - 1.683 O.A.L.
Utilizing a .338” diameter bullet, the 8.6 Blackout was designed as a suppressed, subsonic round capable of firing a heavier projectile than the 300 Blackout. It can also be used in supersonic applications as well. Several companies offer both bolt action and AR-10 style rifles in the 8.6 BLK.
**WARNING** In firearms that use a floating firing pin (such as the AR-15 and its variants), dropping the bolt on a chambered round could lead to a slam fire. It is important that these firearms are loaded from the magazine so that the bolt loses inertia when it strips a round from the magazine. It is also important NOT to use sensitive primers that aren't designed for use in an AR, as this increases the chance of a slam fire.
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