Diamondback Firearms Carbon DB-15 8" .300 Blackout AR Pistol w/ SBA3 Brace, Black

The Lipsey's exclusive Diamondback Firearms Carbon DB-15 8" .300 Blackout AR pistol is a compact, lightweight platform built to maximize the performance of the .300 Blackout cartridge, making it well suited for close-range applications and suppressor use. It features an 8-inch heavy-profile barrel constructed from 4150 chrome moly vanadium steel with a durable nitride finish and a 1:8 twist rate to stabilize a wide range of bullet weights. A pistol-length gas system supports reliable cycling in the shortened configuration while maintaining smooth operation.The forged 7075-T6 aluminum upper receiver is paired with a 7-inch M-LOK handguard, providing a streamlined profile with ample space for accessories. A carbon fiber reinforced lower receiver reduces overall weight without sacrificing strength, resulting in a highly maneuverable platform. The shot-peened, magnetic particle inspected bolt carrier group and mil-spec trigger group ensure dependable performance, while the SBA3 adjustable brace enhances stability and control. A Magpul MOE grip and 30-round PMAG complete the package.