Description
The Toolcraft DLC coated Bolt Carrier Group was designed with the serious AR enthusiast in mind. The bolt is made of 9310 steel, shot-peened and high pressure tested. Gas key is machined out of bar stock, DLC coated, then secured with grade 8 fasteners and staked per mil-spec. Bolt carrier is coated with DLC (Diamond-Like Coated). Made in America with an unconditional lifetime warranty.
Features:
- 9310 steel bolt
- Shot Peened Bolt
- High pressure tested
- Gas Key Hardened to USGI Specifications
- Gas Key Grade 8 Hardened Fasteners
- Gas Key Staked Per Mil-Spec
- Tool Steel Extractor
- Extractor Spring
- Extractor O-ring Insert
DETAILS
- Caliber: 5.56 NATO / .223 Remington
- Bolt: Carpenter No. 158 Steel
- Coating: DLC
- Color: Coyote Brown
- HPT: Yes
