Description
Engraved AR Bolt Carrier Group (BCG) – Bullet Bill
- M16 Cut
- 9310 Steel Carrier
- Carpenter 158 Steel Bolt
- 4140 Steel Extractor
- Mil-Spec O-Ring
- Mil-Spec Gas Rings
- 4140 Steel Cam Pin
- 8740 Steel Firing Pin with Hard Chrome Finish
- Magnetic Particle Inspected
- Available in AR-15 and AR-308 sizes
- Engraved In House
- Proudly Made In The USA
Additional information
| Weight | 14 oz |
|---|---|
| Dimensions | 18 × 3 × 3 cm |
| Caliber |
5.56, 7.62×39, 6.5 Grendel II, 458 Socom |
