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Cryptic Gas Key Mystic Gold is a CNC-machined gas key for AR-15 bolt carrier groups. Features: machined from 4140 billet steel and Carpenter 158 steel, chrome lined per Mil-Spec (not available on black nitride coating), and heat treated per Mil-Spec. Package contents: Cryptic Gas Key. Color: Mystic Gold.
Specifications
- Manufacturer:
- Cryptic
- Category:
- bolt-carrier-group
- Platforms:
- AR-15
- MPN:
- CCGK0001
- Required Component:
- Yes
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