In StockSave 5%
Type
parts
Last Seen
May 20, 2026
Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Chrome Black Nitride
Sold byOptics Planet•Posted Apr 27, 2026
$206.15
$217.00
You save $10.85 (5% off)
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Deal Summary
- Currently in stock.
- Category: parts
- SKU: 4ZT-BCG-CBC01-CC-0306
- Brand: Cryptic
Price History
Deal Details
Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Chrome Black Nitride. 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 fin