KAK Industry AUTO .458 SOCOM Bolt Carrier Group

Manufactured by KAK Industries
Manufactured by KAK Industries
1 Review
$149.99 $169.99

Out of Stock

NOTE: Limit 3 per household. Quantities exceeding 3 will not allow checkout.



With a reputation for precision manufacturing, KAK Industry offers quality, American made components at affordable prices.

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
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Bolt FinishSalt Bath Nitride
Bolt Material9310 Steel
BrandKAK Industry
Caliber Gauge.458 SOCOM
Carrier FinishSalt Bath Nitride
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
High Pressure TestedUntested
Magnetic Particle InspectMagnetic Particle Inspected

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

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For A build or Replacement

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Great Bolt Carrier Group. Used in a 450 Bushmaster and no hiccups so far!