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KAK Industry AR-15 6.8 SPC / .224 Valkyrie Bolt Carrier Group

SKU: 425-0512-019
UPC: 811163035040
$139.99 $125.99 Save $14.00
In stock
  • Machined from aircraft 9310 steel
  • Heat-treated, precision ground, shot peened, and MPI
  • Firing pin machined to Mil-Spec from 8740 steel
  • Firing pin is precision-ground and chrome-plated
  • Extractor fully machined from a one-piece billet and is phosphate-coated
  • S7 tool steel ejector and extractor retaining pin
  • 4130 gas key with nitride coating and is precision staked
  • KAK carrier key screws
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Description

Get the most out of your rifle with the KAK Industry AR-15 6.8 SPC / .224 Valkyrie Bolt Carrier Group (BCG). The bolt is machined from a single piece of aircraft 9310 steel and is heat-treated, precision-ground, shot-peened, and Magnetic Particle Inspected (MPI) to ensure consistent performance. The firing pin is machined to Mil-Spec from 8740 steel, precision-ground, and chrome-plated. The extractor is a fully machined one-piece billet and is phosphate-coated for increased reliability and corrosion resistance. The Cam Pin is nitride-coated, and this BCG features an S7 tool steel ejector and extractor retaining pin. The 4130 gas key features a nitride coating and is precision staked using a hydraulic staking machine. Plus, this BCG features KAK Carrier Key Screws. Order today!

Specifications

  • Material: Steel
  • Finish: Phosphate
  • Color: Black

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