Colt AR-15 Platform Rifle AR15A4 5.56MM 20" Matte Black Semi-Automatic Rifle #AR15A4

This Semi-Automatic Colt Rifle is a throwback to the full size AR-15® which gave birth to the Modern Sporting Rifle. The AR15A4 is defined by it's 20" 1:7 Twist Government Profile Chrome Lined Barrel and A2 Fixed Buttstock. The rifle is topped with a Picatinny Flat Top Upper Receiver with Detachable Carry Handle.