ABC RIFLE COMPANY AR-15 7.62x39mm 16in Barrel 15in Lightweight Hybrid M-LOK Handguard Complete Build Upper Receiver 1-10 Twist 5/8x24 A2 Style Muzzle

ABC RIFLE COMPANY AR-15 7.62x39mm 16in Barrel 15in Lightweight Hybrid M-LOK Handguard Complete Build Upper Receiver 1-10 Twist 5/8x24 A2 Style Muzzle. It features a 7075-T6 mil-spec forged upper receiver and a lightweight 15in Slim MLOK handguard from ABC Rifle Co offering plenty of space for accessories without the bulk. At the core is a 16in 4150 Chrome Moly Vanadium barrel with a 1:10 twist chambered in 7.62x39mm for solid performance with steel-case ammo. The stainless 9in carbine-length gas tube and .750 low-pro steel gas block ensure smooth cycling. A steel A2 birdcage flash hider caps it off while the nitride 8620 BCG with 9310 bolt and enhanced firing pin guarantees reliable ignition. Finished with all standard mil-spec hardware. Specifications for ABC RIFLE COMPANY AR-15 7.62x39mm 16in Barrel 15in Lightweight Hybrid M-LOK Handguard Complete Build Upper Receiver: Manufacturer: ABC RIFLE COMPANY Caliber: 7.62x39mm Barrel Length: 16 in Barrel Twist Rate: 1-10 Threads per Inch: 5/8x24 Muzzle Device: A2 Style Muzzle Brake Gun Model: AR-15 Gun Type: Rifle Gun Make: AR Platform Gas Block Journal Size-Length: .750 in Package Contents: ABC RIFLE COMPANY AR-15 7.62x39mm 16in Barrel 15in Lightweight Hybrid M-LOK Handguard Complete Build Upper Receiver ABC RIFLE COMPANY UA762-TCML15-RD: AR-15 7.62x39mm 16in Barrel 15in Lightweight Hybrid M-LOK Handguard Complete Build Upper Receiver 1-10 Twist 5/8x24 A2 Style Muzzle Brake Nitride Red