Cryptic Coatings .308 Win Bolt Carrier Group - Mystic Black - $269.99

Description

Founded in January 2014, Cryptic Coatings specializes in bolt carrier groups and BCG coatings. With an ever-expanding product line, their BCGs and coatings offer reduced friction, longer lifespans, and increased performance, backed by their lifetime warranty.
This Bolt Carrier Group includes a MIL-SPEC 8620 aircraft quality steel carrier with a shot peened carpenter no. 158 steel bolt. The DPMS cut carrier is compatible with most DPMS pattern ARs on the market and features a shrouded firing pin, a chrome lined interior, and a properly staked, chrome lined gas key secured with grade 8 fasteners. The bolt assembly includes a tool steel extractor with spring and Viton O-ring. A chrome finished firing pin is also included.
Cryptic BCGs are finished in one of six different coatings, each offering reduced friction, increased performance, and greater wear resistance than that of a standard bolt carrier group.
Features:
- Mystic Black - .308 Winchester
- Chemical vapor deposition coating
- Coefficient of friction: 0.01
- Hardness: 3000 Vickers
- Maximum temperature: 1,000 degrees Fahrenheit
- High pressure tested
- Magnetic particle inspected
- 8620 aircraft quality steel carrier
- Heat treated to 60-61 RC
- Chrome lined carrier interior
- Chrome lined gas key
- Gas key staked with grade 8 screws
- Carpenter 158 steel bolt
- Tool steel extractor
- Viton O-ring
- Chrome finish firing pin
- MIL-SPEC cam pin
Back
Specifications
Bolt Finish: Chemical Vapor Deposition
Bolt Material: Carpenter 158 Steel
Brand: Cryptic Coatings
Caliber Gauge: .308 Win
Carrier Finish: Amorphous Carbon CVD
Carrier Material: 8620 Carpenter Steel
Carrier Style: DPMS Pattern Carrier
High Pressure Tested: High Pressure Tested
Magnetic Particle Inspect: Magnetic Particle Inspected
Platform: AR-308/AR10
MPN#: CC-0200