ATI

This Mil-Sport AR15 pattern rifle is built on an M16A3 pattern forged aluminum upper and our AR15 Mil-Sport pattern lower receiver with a 16 M4 profile barrel with 1:8 button cut rifling magnesium phosphate finish and chambered for 5.56 NATO. It comes complete with a 10 free float aluminum key-mod rail system over a carbine length low profile DGIS gas system into a black nitride finished bolt carrier group. Lower receiver is built with standard AR15 lower parts carbine buffer and 6-position collapsible M4 pattern buttstock. The receivers and key-mod rail tube have received Sniper Gray Cerakote finish. - 5.56 NATO - Mil-Spec - 7075-T6 M16A3 Forged Aluminum upper and lower receivers - 16 M4 Profile Magnesium Phosphate Finished Barrel - Carbine Length Low Profile DGIS Gas System - 10 Free Float Aluminum Key Mod Rail System - A2 Style Compensator - AR15 Bolt Carrier Group with Black Nitride Finish - Carbine Buffer - 6 Position Collapsible M4 Pattern Buttstock - Standard AR15 Lower Parts Kit - Optics Ready - Sniper Gray Cerakote on the Upper Lower and Key-Mod Rail Tube - Includes one 30 round magazine