Cryptic Coatings 7.62×39/6.5 Grendel I Bolt carrier group
Starting from $247.00
Elevate your AR-15 build to new levels of reliability and performance with the Cryptic Coatings 7.62×39/6.5 Grendel Type I Bolt Carrier Group. Designed for shooters who demand precision in every round, this BCG combines Mil-Spec durability with innovative Mystic Coatings that minimize friction, reduce heat buildup, and simplify maintenance. Whether you’re running 7.62×39 steel-cased ammo or optimizing for 6.5 Grendel Type I, this bolt carrier group delivers seamless cycling and enhanced longevity, making it a must-have upgrade for tactical enthusiasts and competitive shooters alike.
Key Features
- Advanced Mystic Coatings: Choose from stunning finishes like Dragon’s Breath, Mystic Black, Mystic Bronze, Mystic Gold, Mystic Midnight, or Mystic Silver. These proprietary coatings significantly reduce carbon fouling and friction, allowing for smoother operation even after thousands of rounds.
- Mil-Spec Construction: Machined from 8620 aircraft-quality steel carrier with a robust steel bolt, ensuring compatibility with AR-15, M16, and M4 platforms. Includes a shrouded firing pin and Mil-Spec extractor for reliable extraction under demanding conditions.
- Chrome-Lined Gas Key: Heat-treated and properly staked with Grade 8 fasteners, promoting consistent gas flow and preventing failures during high-volume shooting.
- Full-Auto Compatibility: Built to handle the rigors of full-auto rated use while maintaining backward compatibility for semi-auto setups, ideal for versatile AR configurations.
Specifications
- Caliber Compatibility: 7.62x39mm and 6.5 Grendel Type I
- Carrier Material: 8620 Steel
- Bolt Material: High-strength Steel (Carpenter 158 equivalent)
- Weight: Standard full-auto profile for balanced handling
- Coating Options: Dragon’s Breath, Mystic Black, Mystic Bronze, Mystic Gold, Mystic Midnight, Mystic Silver
- Testing: High-Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) for quality assurance
Why Choose This Product
In the world of AR-15 bolt carrier groups, reliability is paramount, especially when dealing with the challenges of steel-cased 7.62×39 ammunition or the precision demands of 6.5 Grendel. Traditional BCGs often suffer from excessive fouling, leading to malfunctions and tedious cleaning sessions. The Cryptic Coatings BCG addresses these pain points head-on: its low-friction surface keeps your rifle running cooler and cleaner, extending component life and reducing downtime. Shooters report effortless wipe-downs after suppressed fire or extended range days, making it perfect for those who prioritize performance without the hassle. Backed by rigorous Mil-Spec standards, this BCG ensures your setup cycles flawlessly, whether for home defense, hunting, or competition.
Transform your rifle’s reliability today—add the Cryptic Coatings 7.62×39/6.5 Grendel Type I Bolt Carrier Group to your build and experience the difference superior engineering makes.
Frequently Asked Questions
Q: Is this BCG compatible with 6.5 Grendel rifles?
A: Yes, it is specifically designed for 6.5 Grendel Type I configurations, as well as 7.62x39mm AR-15 platforms, ensuring proper fit and function.
Q: What is the difference between Type I and Type II bolts for 6.5 Grendel?
A: Type I features a 0.125-inch bolt face depth, making it compatible with both 7.62×39 and 6.5 Grendel Type I barrels. Type II has a deeper 0.136-inch face optimized solely for modern 6.5 Grendel, but this BCG sticks to the versatile Type I design.
Q: Can this BCG be used in full-auto firearms?
A: Absolutely, it is a full-auto rated carrier, constructed to withstand the stresses of rapid fire while maintaining reliability in semi-auto applications.
| Weight | N/A |
|---|---|
| Color | Dragon's Breath, Mystic Black, Mystic Bronze, Mystic Gold, Mystic Midnight, Mystic Silver |
| MPN | CC-0709,CC-0702,CC-0710,CC-0701,CC-0703,CC-0700 |
| UPC | 31134, 31132, 31135, 31131, 31133, 31130 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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