10.5 300 BLACK OUT BARREL - 1/10 TWIST - PISTOL LENGTH GAS SYSTEM - 9 APF T-MODRAIL - APF PISTOL BRACE BUFFER TUBE - SIG TAC PISTOL BRACE - PHOSPHATE M16 BOLT CARRIER GROUP - WEIGHT: 7LBS - ALL PISTOLS SHIP WITH A 30 ROUND MAGPUL PMAG
Determined at checkout.
