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Obsidian Match 7.62 or Grendel Type I Black Nitride BCG | Melonite Bolt Carrier Group


Vendor: CTS

  • $15559
  • Save $24


We are proud to announce the release of our QPQ Black Nitride AR/M16 7.62x39 Bolt Carrier Groups. our BCG Features Match Grade Melonite Treated BCG and is machined and finished to a higher standard to meet and exceed all Mil Spec. It is machined using the most precise equipment in the industry. The bolt is MPI/HP tested & Marked to give you ultimate confidence in your weapon system. MPI (Magnetic Particle Inspected) Bolt, HP (High Pressure Tested). CTS Nitrided Bolt Carrier Group. Nitrided parts are extremely hard, lubricious and long lasting giving you a dark finish bolt carrier group for your black rifle. Comes with Enhanced firing pin, cam pin, retaining pin, hpt tested 7.62x39 bolt head complete with gas rings hardened extractor and ejector all installed.

Features and Specs

  • QPQ Black Nitride Treated
  • 8620 Tool Steel Enhanced Carrier with inside and out Black Nitride Treatment
  • MPI Bolt with inside and out Black Nitride Treatment
  • Billet Machined Hardened Extractor with Black Insert
  • Billet Machined 4140 Steel Gas Key
  • Enhanced Firing Pin Included
  • Grade 8 Fasteners
  • Military Specification Gas Key Staking
  • Gas Key Hardened to USGI Specifications
  • Grade 8 Screws to Milspec
  • Made in the USA
  • Weighs 10.2 oz

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