M11 A1 .380 Threaded Factory Spec Barrel

This a factory spec .380 acp barrel for the smaller sized M11 A1, SMG and open bolt semi auto. Barrel threads are 5/8x11. They have the larger outer barrel lug, with a 1" diameter, and will work with our forward tactical grip and most standard OEM strap and hanger assemblies.BACK ORDER ONLY