Description
Product Description
.308 Nitride QPQ Treated Bolt Carrier Group. DPMS compatible Bolt Carrier Group
- 8620 Steel Carrier
- 9310 Steel Bolt
- QPQ Nitride Treated
- Magnetic Particle Inspected
- Shot Peened
- Serrated for use with Forward Assist
- Nitride Treated Gas Key and Extractor
- Staked Gas Key
