Tacfire AR15 Barrel Assembly, Includes Delta Ring, Barrel Nut, Weld Spring And Barrel Snap Ring, Black MAR013

These AR15 Lower Parts from the experts at TacFire come with a delta ring barrel nut weld spring and barrel snap ring and the delta ring ensures nothing is slipping off during installation. The Tacfire AR15 Barrel Assembly Kit has everything you need to attach your barrel to your upper receiver.