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 an 18" SOCOM profile barrel with 1:7 button cut rifling, stainless steel finish and chambered in .223 Wylde. It comes complete with a 15" free float aluminum key-mod rail system over a rifle length, low profile DGIS gas system into a black nitride finished bolt carrier group. The lower receiver is built with standard AR15 lower parts, a 3.5 lb. fixed Extreme Target trigger, and a 6-position collapsible Roger's Superstoc buttstock. This AR15's muzzle is finished with a thread protector, so end users can customize with their own preferred muzzle devices.