Complete 5.56x45 / .300AAC Bolt
Specifications:
- MPI’d
- 9310
- Shot Peened
- 100% Made in the USA
- Black Nitride treatment for a deep, smooth black nitride finish
- Includes Bolt, Extractor assembly, Ejector assembly, and gas rings
Complete 5.56x45 / .300AAC Bolt
Specifications: