Toolcraft .223/5.56/300 BLK M16 Profile AR-15 Bolt Carrier Group, Black Nitride – $79.95
Deal details
Specs:
- Caliber: 5.56x45mm NATO/.223 Rem, .300 Blackout
- Finish: Salt Black Nitride
- Bolt: 9310 Alloy Steel (High Hardness)
- Carrier: 8620 Aircraft Grade Steel
- Extractor: Shot Peened and Case Hardened D2 Tool Steel
- Firing Pin: Mil-spec 8740 steel with hard chrome finish
- Gas Key: Mil-Spec w/ properly staked Grade-8 screws & Permatex No. 3 sealed
- Cam Pin: 8620 Steel w/ Black Nitride Finish
- Quality Control: MPI Inspected for QC
Comments
Add your own comment and help other Pew Pew users pick the right deals