Q, LLC. 8.6 BLK Boombox Semiauto 1:3 Twist 16" Bbl Gray Short-Barrel Rifle BOOMBOX-86-8IN-SBR

The Q Boombox 8.6 Blackout SBR delivers the raw power and rapid-fire capability of the 8.6 Blackout cartridge in a compact, NFA-regulated short-barrel rifle configuration purpose-built for shooters who want a shoulderable, semi-automatic big-bore platform in the most maneuverable package possible. Built on an AR-10 pattern platform with an 8-inch barrel and folding stock, this SBR strikes the ideal balance between portability and performance — compact enough to navigate tight spaces yet capable enough to deliver devastating terminal performance at any range. The 1:3 twist rate is purpose-optimized for the long, heavy subsonic and supersonic projectiles that define the 8.6 Blackout's exceptional performance envelope, while the threaded 5/8x24 muzzle makes it a natural suppressor host for hearing-safe operation. Finished in durable gray Cerakote and optics-ready out of the box, the Q Boombox 8.6 Blackout SBR is a hard-hitting, compact package that redefines what a short-barrel semi-automatic rifle can do. Note: As an SBR, this firearm requires NFA registration and a $200 tax stamp prior to transfer.