KAK Industry AR-15 Bolt Carrier Group - Black Nitride

Manufactured by KAK Industry
SKU: 425-0503-001
MPN: 425-0503-001
Manufactured by KAK Industry
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$79.99 $119.99

In Stock

Standard orders will ship out in 1 business day (M-F) if ordered by 3:30 pm CST. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

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The KAK Industry AR-15 Bolt Carrier Group comes with all the benefits of a premium BCG like an 8620 steel carrier, 9310 steel bolt, and is magnetic particle inspected for an additional layer of quality control. The entire 5.56 bolt carrier group also features a durable black Nitride finish for improved corrosion resistance and excellent surface hardness for a long service life. The M16 profile and full auto rating ensure this 5.56 BCG will run as long as you use it while the slick Nitride finish means cleaning is a breeze. The gas key and extractor have also been fully machined while the gas key screws are properly staked to prevent them from backing out. Start your build off right with the KAK Industry AR-15 BCG.

  • Compatible with 5.56, .223, and .300 BLK
  • MPI Tested
  • 8620 Steel carrier
  • 9310 Steel bolt
  • M16 Profile and full auto rated
  • Fully Nitride finish
  • Machined gas key and extractor
  • Properly staked gas key screws
  • O-Ring extractor for increased reliability
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Bolt FinishSalt Bath Nitride
Bolt Material9310 Steel
BrandKAK Industry
Caliber Gauge5.56 NATO
Carrier FinishSalt Bath Nitride
Carrier Material8620 Carpenter Steel
Carrier StyleM16 Bolt Carrier
High Pressure TestedUntested
Magnetic Particle InspectMagnetic Particle Inspected
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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