KAK 5.56 / .300 Blackout AR-15 Bolt Carrier Group
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KAK 5.56 / .300 Blackout AR-15 Bolt Carrier Group

Code: 425-0503-002
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$94.95

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Product Description

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Description: KAK 5.56 / .300 Blackout AR-15 Bolt Carrier Group. Machined from aircraft 8620 steel that has been ground to perfection and showcasing a black nitride finish, this KAK AR-15 bolt carrier group is the perfect custom touch to your AR build. This bolt carrier group comes loaded with features, including a chrome plated firing pin, nitride finish cam pin, S7 tool steel ejector, 4130 gas key and more. Add this piece to your next workshop build or as a replacement upgrade to your current 5.56 /.300 blackout loadout.

Features:

  • M16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Properly Heat Treated, Ground to Perfection, BlackNitride Finish by H&M
  • Bolt is machined from a single piece aircraft/bearing quality 9310 steel, heat treated properly, precision ground, Shot Peened and MPI'd
  • Firing pin is machined to the mil-spec print from 8740, precision ground, and chrome plated
  • One Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistance
  • Nitride Cam Pin
  • S7 tool steel ejector and extractor retaining pin
  • 4130 Gas Key, nitride, precision staked using our hydraulic staking machine
  • KAK Carrier Key Screws- T25 drive, Grade 8, Properly Heat Treated

Manufacturer: KAK Industry

PRODUCT SPECIFICATIONS:

  • Brand: KAK Industry
  • Finish / Color: Black
  • Firearm Type: Pistol,Rifle
  • Caliber: .223 Rem,5.56x45mm,.300 Blackout
  • Material: Steel
  • Models Fit: AR-15

Specifications

•••••
  • Brand: KAK Industry
  • Caliber: .223 Rem,5.56x45mm,.300 Blackout
  • Finish / Color: Black
  • Firearm Type: Pistol,Rifle
  • Material: Steel
  • Models Fit: AR-15

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