Toolcraft Logo'd Premium 5.56 Nickel Boron AR-15 BCG - $99.99
$99.99$119.99Save $20.00
What we like
Toolcraft is one of the largest OEM manufacturers of bolt carrier groups. Their premium nickel boron BCGs have a high natural lubricity, are extremely easy to clean, and are very affordable.
Deal details
Features:
- Mil-Spec Carpenter No. 158 steel bolt
- Shot-peened bolt
- Magnetic particle inspected
- Gas Key Hardened to USGI Specifications
- Gas Key Staked Per Mil-Spec
- Tool Steel Extractor