Angstadt Arms AR-15 6 Barrel .45 ACP Lightweight Profile 4140 Chrome Moly

Angstadt Arms AR-15 6 Barrel .45 ACP Lightweight Profile 4140 Chrome Moly%u200B Features: Angstadt Arms is a small arms manufacturer located in Charlotte NC. This particular barrel is perfect for uses who are building AR-15 pistols chambered in a .45 ACP caliber. The lightweight profile barrel is made from 4140 chrome-moly steel with a melonite finish. All NFA Rules Apply!!! Angstadt Arms AR-15 6 Barrel .45 ACP Lightweight Profile 4140 Chrome Moly%u200B Specifications: Angstadt Arms AR-15 Barrel AA4506BBPN .45 ACP 6 Barrel Lightweight Profile 1:16 Twist Rate Threaded .578x28 Threaded 4140 Chrome-Moly Steel Melonite Finish Matte Black