This custom upper assembly features an A3 flat top upper receiver with "T" marked rails, dust cover, brass deflector, forward assist, aluminum free-float tube, and single rail aluminum gas block. With a match grade Wilson 1x8" bull barrel chambered in .223 Wylde for maximum accuracy while still accepting 5.56 NATO ammo. This 16" Wilson stainless barrel has a target crown and M4 style feed ramps. Upper comes complete with bolt, carrier, and charging handle.
Specifications and Features:
16" bull profile stainless steel barrel
.223 Wylde chamber with a 1x8" twist (accepts 5.56 NATO and .223 Remington)
Flat top upper with "T" marks
Mil Spec bolt and carrier assembly
Railed gas block