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CORE15 MLOK 5.56 NATO Complete Upper Receiver Group 16”

CORE15 MLOK 5.56 NATO Complete Upper Receiver Group 16”

CORE 15

  • $399.99
  • Save $50


Specifications and Features
  • CORE  Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II hard-coat anodized finish, M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engraved T-markings
  • CORE 16” Government Profile 1:9 Twist, 4150 CRMOV Nitrided Barrel
  • Chambered in 5.56 x 45 mm NATO
  • Direct Gas Impingement Gas System
  • Gas Tube made of 304 grade Stainless Steel
  • Chrome lined Stainless Steel Bolt Carrier and Bolt Carrier Key
  • Magnetic Particle Inspected (MPI) Bolt Assembly
  • A-2 Flash Hider
  • Manufacturers Lifetime Warranty

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