Description
Rise Armament’s advanced bolt-carrier group (BCG) is manufactured with precision and individually inspected to ensure high-level performance. It is individually MPI tested and constructed of tool steel.This model is compatible with your AR-15 and has a nickel boron finish.
- Category : Firearm Parts
- Type : Bolt Carrier Group
- Model : AR-15
- Size : 223 Remington/5.56 NATO
- Material : 4140 Steel
- Finish : Nickel Boron
