Diamondback

Caliber: 5.56 Nato - Barrel: Diamondback Barrels 5.56 Mid-Length 16 in. Medium 4150 CrMov Black Nitride - Twist: 1:8 RH - Gas System: Mid-Length - BCG: Shot-Peened Magnetic Particle Inspected Mil-Spec 8620 Carrier - Upper: A3 Flattop Forged 7075 T-6 Aluminum - Lower: Forged 7075 T-6 Aluminum [Diamondback Diamond Lower] w/ Enhanced Skeletonized Trigger Guard - Handguard: Diamondback 15 in. M-LOK Anti-Rotation (S-Rail) - Grip: MOE K2+ Grip - Stock/Brace: Magpul ACS-L Stock - Magazine: Gen 2 PMAG 30 Rd - Sights: None - Muzzle Device: Diamondback CNC Muzzle Brake [1/2 x 28] - Trigger: CMC 3.5 lb Single Stage Drop-In - Weight: 6.95 lb. - Length (Collapsed): 34 in. - Length (Extended): 37-1/4 in.