Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Chrome Mystic Black

Name: Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Chrome Mystic Black
Brand: Cryptic
Availability: InStock

Cryptic · Bolt Carrier Group

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Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Chrome Mystic Black

Best price

$345.80at OpticsPlanet

In stock Sale checked Nov 13, 2026

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Specifications

Manufacturer: Cryptic
Platform: AR-10
Caliber: 6.5 Creedmoor
Finish: Chrome
Material: Steel
Weight: 17.8 oz

Where to buy

Store	Price	Availability	Buy	Add to build
OpticsPlanet Best price	$345.80Salechecked Nov 13, 2026	In stock	Buy at OpticsPlanet
AR15Discounts 5% off	$345.80checked Nov 13, 2026	Check store	Buy at AR15Discounts

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

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Lowest in-stock price in the last 30 days: $332.50 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 18, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
AR15Discounts	$345.80	$345.80	$345.80
OpticsPlanet	$345.80	$332.50	$345.80

Since Oct 18, 2026.

About this part

The Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Chrome Mystic Black is an AR-10 bolt carrier group from Cryptic. It's sold by 2 stores, all at $345.80. The lowest in-stock price in the last 30 days was $332.50 at OpticsPlanet.

From the manufacturer

Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Chrome Mystic Black. 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. 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 What firearm models does the manufacturer say Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group is compatible with? The manufacturer suggests that Cryptic AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group is compatible with AR-15 M4 M16Cryptic CC-0300: AR15/M16/M4 6.5mm Creedmoor Bolt Carrier Group Chrome Mystic Black