The Luth-AR Bolt Carrier Group is a fully assembled .223/5.56 NATO carrier for the AR-15, ready to install. Its nickel boron coating is prized for hardness, lubricity and corrosion resistance, so the carrier sheds carbon easily and cleans up quickly after a long day at the range.
The group comes with the bolt carrier and key, key screws, firing pin, cam pin and firing pin retaining pin. The silver nickel boron finish also makes fouling easy to spot during inspection.
- Brand: Luth-AR
- Model: Bolt Carrier Group
- Caliber: .223/5.56 NATO
- Compatibility: AR-15
- Coating: Nickel Boron
- Includes: Carrier and Key, Key Screws, Firing Pin, Cam Pin, Retaining Pin
- Color: Silver
| __Model | Bolt Carrier Group |
| __Caliber | .223 Remington / 5.56 NATO |
| __Firearm Compatibility | AR-15 |