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Product Info for Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group

Coated bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 8620 aircraft quality steel with shrouded firing pin and Mil-Spec chrome lined interior. BCG includes the proper chrome lined and heat treated gas key. Gas key is secured to carrier with Grade 8 fasteners and properly staked per Mil-Specs. This ensures a strong staking and proper gas system functioning. The bolt assembly is CNC machined from Mil-Spec Carpenter No. 158 steel and shot peened for increased strength per Mil-Spec; includes tool steel extractor with spring and viton O-ring; firing pin chromed finished with firing pin retaining pin and cam pin.image

HPT (High Pressure Batch Tested) and MPI (Magnetic Particle Inspected).

Specifications for Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group:

Manufacturer: Cryptic
Finish: Chrome
Fabric/Material: 8620 Aircraft Quality Steel
Caliber: 6.5mm Creedmoor
Gun Make: AR Platform
Gun Model: M16, M4, AR-15
Weight: 17.8 oz

Package Contents:

  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group

Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Orderable Models

List of Orderable Models

  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Black Nitride, CC-0306 , MPN: CC-0306 , Code: 4ZT-BCG-CBC01-CC-0306
  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Manganese Phosphate, CC-0304 , MPN: CC-0304 , Code: 4ZT-BCG-CBC01-CC-0304
  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Nickel Boron, CC-0305 , MPN: CC-0305 , Code: 4ZT-BCG-CBC01-CC-0305
  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Mystic Midnight, CC-0309 , MPN: CC-0309 , Code: 4ZT-BCG-CBC01-CC-0309
  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Dragon's Breath, CC-0310 , MPN: CC-0310 , Code: 4ZT-BCG-CBC01-CC-0310
  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Mystic Bronze, CC-0302 , MPN: CC-0302 , Code: 4ZT-BCG-CBC01-CC-0302
  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Mystic Gold, CC-0301 , MPN: CC-0301 , Code: 4ZT-BCG-CBC01-CC-0301
  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Mystic Silver, CC-0303 , MPN: CC-0303 , Code: 4ZT-BCG-CBC01-CC-0303
  • Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group, Chrome, Mystic Black, CC-0300 , MPN: CC-0300 , Code: 4ZT-BCG-CBC01-CC-0300
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