DEZ Arms, Inc.

16" Match Fluted Hole-In-One H-Bar Barrel Assembly includes 16" Match Grade fluted barrel with M4 feed ramp ext, alignment pin, head space, gas port hole drilled, barrel nut, delta ring assy. carbine length gas tube and gas tube roll pin, round hand guard cap and A2 (set screw type) front site base with bayonet lug includes site post hdwr, front sling swivel, comp w crushh washer. Our match barrels are an upgrade from production or mil spec barrels. The precision 4150 chromoly vanadium (CMV) with M4 cut extension, deep core drilling, chambered 5.56 NATO, 1in 9 RH twist, 6 groove, turned on center and stress relieved, pulled-button rifling process, hand lapped bore and 11º crowned barrel delivers pinpoint accuracy. Each barrel is concentrically cut and muzzle threaded ½ -28 R.H. twist to accept flash hiders/suppressors, stressed relieved, turned on center to prevent accuracy robbing distortion when the barrel heats up, and hardened to 26-33 Rc giving the barrel a long life. Exterior includes detailed contouring, rich dark black manganese phosphate finish, and hand brushed oil. Our pulled-button rifling produces a superbly accurate bore diameter with uniform rate of twist. The match barrel is machined to tighter specifications producing a tighter fit for greater accuracy. PROUDLY MADE IN THE USA.