HM Defense Defender M556L 5.56 NATO 16in 30-Round Semi-Auto Rifle

HM Defense Defender M556L 5.56mm NATO / 223 Remington 16in Black Hardcoat Anodized Semi Automatic Modern Sporting Rifle - 30+1 Rounds - Barrel - the Defender M556L featured HM MONOBLOC barrel with an integrally machined gas blockChambered in 5.56 NATO/223 Rem, the 4150 chromoly barrel is 16 inches in length, featured a 1:8 twist ratio and a mid-length gas systemAll HM Defense barrels are match grade, tripled honed and button rifled for superior accuracyRail - the custom HM Defense 15 inches free float 1913 Picatinny rail is CNC machined from 6061 T6 aircraft grade aluminumThe rail is compatible with receiver with type III Class II hardcoat black anodized finishLower Receiver - the defender M556L featured a Mil-Spec forged 7075 T6 M4 lower receiver with type III class II hard-coat black anodized finishUpper receive - Defender M556L featured a Mil-Spec forged 7075-T6 M4 upper receiver with type III class II hard-coat black anodized finish, M4 feed ramps, and a 1913 Picatinny rail flat topComponents - HM defense rifles include an M16 bolt carrier group and Mil-Spec components, including the trigger and fire control group, charging handle and buffer tube/springCustom trigger guard, Monobloc dust cover, CNC machined muzzle brakeEnd plate - HM defense rifles feature a custom quick disconnect (QD) end plateFurniture - rifle features a black Mil-Spec HM stock and Magpul MOE gripMagazine - 30 round magazine is included with each rifleMade in America