Windham Model R16M4DA4T Dissapator M4

Gas impingement system. Manual safety lever with indicator markings on both sides of receiver. Flat top type upper receiver with A4 detachable carry handle. Receiver is made from forged 7075 T6 aircraft aluminum with aluminum trigger guard and a hardcoat black anodize finish. Carpenter 158 steel bolt material. Sixteen inch M4 profile, chrome-lined barrel made from 4150 chrome moly vanadium steel with M4 feed ramps. 1:9 inch twist rate. Equipped with A2 flash suppressor. Six position telescoping buttstock with logo. Rifle length heat shielded handguards and A2 black plastic grip. A4 dual aperture rear sight that is elevation and windage adjustable. Adjustable height square post in A2 standard base front sight. Includes one 30 round magazine and accepts all standard AR magazines. Ships in hard plastic gun case with black web sling and operator's manual.