11.5" Hbar Profile barrel

11.5" Hbar profile barrel with Forged Front sight base Manufactured by E.R. Shaw and are 4140 Chrome Moly steel with a 1x9 RH twist, 6 groove, threaded barrel with Bayonet lug.  Barrel comes with Forged Front Sight Base or one upper rail gas block, Barrel nut, barrel extension, and round Handguard end cap.