Cryptic Bolt Carrier Group BCG - Complete .308 WIN/7.62x51mm Magnese Phosphate
$180.99 at OpticsPlanet
In stock Sale
Cryptic Bolt Complete .308 WIN/7.62x51mm Mystic Midnight
No ratings yetBest price
$114.00at OpticsPlanet
Out of stock Sale checked Oct 21, 2026
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- Faxon Firearms Bolt Nitride Black Nitride LR-308/SR-25 $108.00at OpticsPlanet
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet | $114.00Salechecked Oct 21, 2026 | Out of stock | Buy at OpticsPlanet |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
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Price history
Dashed line = out of stock. Tracking since Oct 18, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| OpticsPlanet | $114.00 | $114.00 | $114.00 |
Since Oct 18, 2026.
About this part
The Cryptic Bolt Complete .308 WIN/7.62x51mm Mystic Midnight is a .308 / 7.62x51 bolt carrier group from Cryptic. One store lists it, OpticsPlanet at $114.00.
Fits and works with
- Caliber
- .308 / 7.62x51 · Shop matching ammo
- Bolt
- AR-10 (.308 / 6.5 CM) · Bolt carrier groups
Specifications
- Manufacturer
- Cryptic
- Platform
- AR-10
- Caliber
- .308 / 7.62
- Material
- Steel
From the manufacturer
Cryptic Bolt Assembly - Complete .308 WIN/7.62x51mm Mystic Midnight. HPT (High Pressure Batch Tested) and MPI (Magnetic Particle Inspected). Comes Assembled. Specifications for Cryptic .308 WIN/7.62x51mm Bolt Assembly - Complete: Manufacturer: Cryptic Fabric/Material: 4140 Billet Tool Steel Carpenter 158 Steel Carrier Material: 8620 Steel Bolt Material: Steel Caliber: 7.62x51mm NATO .308 Winchester Gun Make: AR Platform Gun Model: AR-10 Hand: Ambidextrous Weight: 2 oz Condition: New Included Accessories: Standard Package Contents: Cryptic .308 WIN/7.62x51mm Bolt Assembly - Complete Bolt Tool Steel Extractor Assembly (spring with viton insert pin extractor) Ejector Assembly (ejector spring roll pin) Gas Rings - Set of 3 What firearm models does the manufacturer say Cryptic .308 WIN/7.62x51mm Bolt Assembly - Complete is compatible with? The manufacturer says that Cryptic .308 WIN/7.62x51mm Bolt Assembly - Complete is compatible with AR-10Cryptic CC-BAC-0209: Bolt Assembly - Complete .308 WIN/7.62x51mm Mystic Midnight
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