Cryptic Bolt Carrier Group BCG - Complete 6.5mm Grendel II Mystic Silver
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Cryptic Coatings
Overview
The Cryptic Bolt Carrier Group in Mystic Silver is designed specifically for the 6.5mm Grendel caliber, offering reliable performance for your AR-15 build. Its chrome finish not only enhances durability but also provides resistance to wear and corrosion, ensuring consistent function over time. This BCG is commonly found in precision-oriented builds where accuracy and reliability are paramount.
Specifications
Cryptic Bolt Carrier Group BCG - Complete 6.5mm Grendel II Mystic Silver
Build history on GunPartPicker
Builders on GunPartPicker first added the Cryptic Bolt Carrier Group BCG - Complete 6.5mm Grendel II Mystic Silver to a build in September 2026.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today the one retailer we track has it in stock. Prices barely moved in August 2026, holding around $221.99, so there haven't been real sales lately. Buying today, the lowest price is $221.99 at Optics Planet, which matches the best price we saw in August.
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