Product Description
- Superior Nickel Boron Coating
- Extended Firing Pin
- 9310 MPI and HPT Tested Bolt
- Case Hardened 8620 Carrier
- 4130 Gas Key
- Gas Key Sealed With Permatex No.3
- Grade 8 Hardware With Proper Staking
- 8740 Hard Chrome Firing Pin
- Proudly Made In The U.S.A
- Guarenteed Not To Chip Or Flake
- Unconditional Lifetime Warranty