Del-Ton M4 Semi-Automatic Rifle Kit 5.56x45mm 16" Flat Dark Earth

The Del-Ton Carbine Kit includes everything you need to turn your stripped lower receiver into a complete rifle. The complete assembled upper receiver features a flattop upper receiver with a 16" M4 profile chrome moly barrel. The 5.56x45mm NATO chamber, 1 in 9" twist, and M4 feed ramps ensure reliability with a wide variety of commercial and surplus ammunition. The M4 upper features a carbine length gas system and sight radius. The lower parts kit includes all of the pieces to complete your lower receiver, including a M4 style collapsible buttstock. Lower Parts Kit Includes: MagPul MOE Pistol Grip, Flat Dark Earth Trigger Hammer Disconnector Selector Bolt Catch Spring Detent Spring Bolt Catch Button Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch Roll Pin Magazine Catch Button Magazine Catch, Front Pivot Pin Hammer Spring Trigger Spring Pistol Grip Screw Pistol Grip Lock Washer Selector Spring Detent Selector Hammer Pin Trigger Pin Take Down Pin Buffer Retainer Pin Buffer Retainer Spring Disconnector Spring MagPul MOE Flat Dark Earth Buttstock with Mil-Spec Diameter Buffer Tube, Spring, and H Buffer