Description
Sons of Liberty Gun Works Bolt Carrier Group
For 223 Remington/556NATO - Manganese Phosphate Finish, Black
- Full Auto Rated and Profiled
- Bolt precision machined from Carpenter Technology No. 158 chrome-nickel alloy
- Carrier machined from AISI 8620 aircraft quality alloy
- Manganese Phosphate Finish
- Sons of Liberty Battle Flag logo deep laser engraved
Product Description: Sons of Liberty Gun Works considers the bolt carrier group as the heart of the gun. Much like the gas port represents the lungs, the bolt carrier group functions as the heart, driving the entire gun. In the AR platform's cycle of operations, all essential processes—locking, unlocking, extracting, ejecting—initiate from the bolt carrier group.
