This fully assembled and NiB coated (5.56/.223) bolt assembly is compatible with most mil spec AR15, M16, M4 Carriers. EXO Nickel Boron provides permanent dry lubricity; increased wear and corrosion resistance. By reducing friction this bolt assembly will make for easy cleanup and improve the performance of your rifle.
- Description:
- Bolt Assembly
- Finish:
- Nickel
- Manufacturer:
- FailZero
- Manufacturer Part No.:
- EXO-BOLTASSEMBLY01
- Type:
- Bolt
- Sub Category:
- Bolts & Bolt Carrier Groups
