- Kit is based on the SOPMOD rebuild kit
- Rebuilds your rifles bolt to run like new and adds enhanced reliability
- Works with AR15/M4/M16
- All parts made in the USA
Each kit includes the following parts:
- USGI spec extractor
- Extractor spring
- 0-ring
- Extractor pin
- Extractor insert
- 3 USGI gas rings
Weight .2 oz
