Brownells AR 308 Bolt Carrier Group
October 14, 2015
AR 308 Bolt Carrier Group, AR 308 Parts, Brownells, News
![Brownells 308AR Bolt Carrier Group www.762ar.com](https://762ar.com/wp-content/uploads/2015/10/Brownells-Branded-308AR-Bolt-Carrier-Group.jpg)
The Brownells AR 308 Bolt Carrier Groups come completely assembled and inspected, ready for use in your next 308AR build. Bolt is machined from Vac Arc Premium 9310 Carburizing …