Features - Barrel: Chrome-moly vanadium steel barrel chambered in 5.56 NATO with a 1:8 twist rate M4 barrel extension and a mid-length gas system. This A2 profile barrel is finished off with a 13.5 DPMS M-Lok free-float handguard low-profile gas block and A2 flash hider. - Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. Uppers include forward assist and dust cover. These uppers are made for us right here in the USA by a mil-spec manufacturer. - Bolt Carrier Group: Full-auto profile bolt carrier group. Shot-peened mil-spec Carpenter 158 steel bolt. Gas Key Hardened to USGI Specifications fastened with Grade 8 screws and Staked Per Mil-Spec. Carrier is 8620 steel M-16 full-auto profile. - Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked MULTI for the caliber. Finish is hard-coat anodized. The Mil-spec diameter 7075-T6 buffer tube is hard-coat anodized with 6 adjustment positions and is fitted with a MOE Carbine Stock Magpul grip and Panther Polished Trigger (PPT). - Details - Caliber: 5.56 NATO - Barrel Length: 16 inches - Barrel Profile: M4 - Barrel Steel: Chrome Moly Vanadium - Barrel Finish: Phosphate - Chrome Lining: No - Muzzle Thread Pattern: 1/2 x 28 - Twist Rate: 1 in 8 - Barrel Extension: M4 - Gas System Length: Carbine - Diameter at Gas Block: .750 - Gas Block Type: F-marked Front Sight Base - Muzzle Device: A2 -style - Receiver Material: Forged 7075-T6 - Receiver Type: M4 - Handguard Type: M4 with heat shields - Bolt Material: Carpenter 158 Steel - Bolt Carrier Profile: Full Auto - Fire Control Group: Panther Polished Trigger (PPT) - Grip: A2-style - Stock: M4-style - Buffer Tube Length: Carbine - Buffer Tube Diameter: Mil-spec - Overall Length: 32 inches - Weight (as configured): 6.8 lbs - Backup Sight: Magpul MBUS Rear Sight Black
