RISE Armament AR-308 Bolt Carrier Group .308 Win/7.62 NATO Black Finish

Rise Bolt Carrier Group .308 Black Nitride

When you're ready to build your precision AR, you need reliable components that you kFALSEw you can count on. That's why you should pick up a RISE Armament Bolt Carrier Group. This is a premium BCG designed and built by consummate professionals who take pride in their work right here in the USA. Constructed from high quality hardened steels, Magnetic Particle Inspected with Grade 8 fasteners, and properly staked, this is a superb BCG. Start your next AR build off right with solid components from RISE Armament. Get a RISE Armament Bolt Carrier Group. Specifications and Features: RISE Armament BCG RA1012BLK AR308 Bolt Carrier Group 7.62x51mm NATO or .308 Winchester MPI Tested 9310 Steel Bolt 8620 Tool Steel Carrier Tool Steel Gas Key with Grade 8 Fasteners Properly Staked 4140 Steel Cam Pin Shot Peened Tool Steel Extractor Black Finish