.223/5.56/300 BLK – Bolt KIT – Nitride MPI
$40.00
.223/5.56/300 Blackout Bolt assembly KIT includes firing pin, cam pin, etc.
(nickel boron shown in picture. this item is black nitride)
Availability: In stock
CompareDescription
- Nitride finish (nickel boron shown in picture)
- MPI TESTED
- includes cam pin, firing pin, retention pin
- Made in the U.S.A.
- 9310 Steel
- Carrier not included**
Additional Information
| Weight | .15 lbs |
|---|---|
| Dimensions | 7 × 4 × .75 in |
| Caliber | 300 BLK, 5.56/.223 |
| Part Type | BCGs / Parts |
| Platform | AR-15 |
