Product Description
FEATURES AND SPECS
- QPQ Black Nitride Treated
- 8620 Tool Steel Enhanced Carrier with inside and out Black Nitride Treatment
- Carpenter 158 MPI Bolt
- Bolt Face Depth is true Grendel Spec .136 (Type 2)
- Billet Machined Hardened Extractor with Black Insert
- Billet Machined 4140 Steel Gas Key
- Stainless Chrome Lined Firing Pin Included
- Military Specification Gas Key Staking
- Gas Key Hardened to USGI Specifications
- Grade 8 Screws properly staked to Mil-spec
- Made in the USA
- Weighs 11.38 oz
