KAK Industry AUTO .458 SOCOM Bolt Carrier Group
The KAK Industry AUTO .458 SOCOM bolt carrier group is machined to match MIL-SPEC M16 bolt carriers for the greatest reliability, as well as compatibility with registered auto sears. A durable salt bath nitride finish has been applied for easy cleaning and long term durability. The bolt face has been expanded to .472" for use with the popular .458 SOCOM cartridge.
- .458 SOCOM bolt face
- M16 cut bolt carrier
- Magnetic particle tested
- Nitride finish inside and outside
- Forward assist serrations
- Correct auto sear trip location
- 9310 steel bolt
- 8620 carpenter steel carrier
- Includes O-ring extractor helper to run under all conditions
Ratings & Reviews
For A build or Replacement
by JRKFirearms -
Great Bolt Carrier Group. Used in a 450 Bushmaster and no hiccups so far!