Description
Mil-spec, high quality replacement parts for 5.56 bolts.
Parts included:
- Extractor (EXO Coated)
- Extractor pin
- Extractor spring
- Extractor spring insert
- Extractor spring O ring
- Bolt Gas rings (3)
Replacement Parts Kit for FailZero 5.56 Bolts
Parts included:
| Weight | 1 lbs |
|---|