Description
The Toolcraft DLC coated Bolt Carrier Group was designed with the serious AR enthusiast in mind. The bolt is made of Mil-spec Carpenter 158 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:
Milspec Carpenter No. 158 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
Coupons for Dirty Bird Industries store
Comments (3)
Its probably the most common brand for BCGs. A lot of manufacturers use them as OEM parts.
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