Angstadt Arms AR-15 6″ Barrel .45 ACP Lightweight Profile 4140 Chrome Moly 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 Specifications: Angstadt Arms AR-15 Barrel AA4506BBPN .45 ACP 6″ Barrel Lightweight Profile 1:16″ Twist Rate Threaded .578×28 Threaded 4140 Chrome-Moly Steel Melonite Finish Matte Black More Information Barrel Length 6 Caliber .45 ACP Condition New in Box Finish Per Color Black Manufacturer Angstadt Arms Manufacturer Part Number AA4506BBPN Model AR-15 6″ Barrel Type AR Barrels UPC 853427007202
