Description
- Extractor Pin
- Extractor-machined, heat treated, QPQ Nitride
- Extractor Spring Assembly
- Ejector Pin
- Ejector
- Ejector Helical Spring
- Gas Rings- 3 included
The 2A ARMAMENT AR15 Bolt Repair/Maintenance Kit includes everything you will need to repair or replace the essential components on your 2A Armament or other Mil Spec AR15 bolt.