ABC RIFLE COMPANY AR-15 7.62x39mm M-LOK Handguard Complete Pistol Upper Receiver w/BCG And Charging Handle 1-10 Twist 5/8x24 A2 Style Muzzle Brake

ABC RIFLE COMPANY AR-15 7.62x39mm M-LOK Handguard Complete Pistol Upper Receiver w/BCG And Charging Handle 1-10 Twist 5/8x24 A2 Style Muzzle Brake. 62x39mm upper is built to punch hard and run smooth. At its core is a 7075-T6 forged aluminum mil-spec upper receiver paired with a 7in MLOK handguard from ABC Rifle Co machined from durable 6061-T6 aluminum. The 7.5in 4150 CMV barrel sports a 1:9.5 twist and is capped with a classic steel A2 birdcage flash hider. A 6.75in stainless pistol-length gas tube and .750 low-profile steel gas block keep it cycling reliably. The nitride 8620 BCG is full-auto rated with a 9310 7.62x39mm bolt and enhanced firing pin. Finished with mil-spec forward assist port cover and charging handle. Specifications for ABC RIFLE COMPANY AR-15 7.62x39mm M-LOK Handguard Complete Pistol Upper Receiver w/BCG And Charging Handle: Manufacturer: ABC RIFLE COMPANY Caliber: 7.62x39mm Barrel Twist Rate: 1-10 Threads per Inch: 5/8x24 Muzzle Device: A2 Style Muzzle Brake Finish: Nitride Gun Model: AR-15 Gun Type: Rifle Gun Make: AR Platform Package Contents: ABC RIFLE COMPANY AR-15 7.62x39mm M-LOK Handguard Complete Pistol Upper Receiver w/BCG And Charging Handle ABC RIFLE COMPANY UA762-BR7.5-ML7D-BLK: AR-15 7.62x39mm M-LOK Handguard Complete Pistol Upper Receiver w/BCG And Charging Handle 1-10 Twist 5/8x24 A2 Style Muzzle Brake Nitride Black