9MM AR9 Bolt Carrier Group
Radiant Gray Diamond Like Carbon (DLC) Mirror Finish
Compatible with Colt and Glock Style Lowers
**May not work with aftermarket triggers.
Complete and ready to drop into your 9mm AR15 upper. This unit is ramped for use with a standard AR or M16 hammer; no more having to purchase an additional non-standard part. Will not function with dedicated 9mm Hammer. Requires use of Standard Hammer. This BCG will work with Colt AND Glock style AR9 Lowers.
Radiant Gray Diamond-Like-Carbon (DLC) is a carbon based coating. DLC is applied through a PVD + PACVD (plasma-assisted CVD) process. Carbon, in a diamond crystal structure, is one of the hardest know materials. Carbon, in a graphite crystal structure, is very soft and lubricous. DLC coatings combine these two different properties of diamond and graphite to offer a high level of hardness. This level ranges between 1500 - 3200 HV with a coefficient of friction 200-500% lower than conventional PVD coatings. DLC will never flake, chip, peel or crack.
- Material: DLC - Diamond Like Carbon
- Coating Thickness: 2 - 3 Microns
- Max Hardness: 3000 Vickers
- Service Temp: 1,000 °F
- Deposition Temp: 220 - 445 °F
- Deposition Method: PVD UBM / PACVD
- Friction vs. Dry Steel: < 0.1
- Color: Mirror Grey (DLC) Diamond Like Carbon
- Longer Part Life
- Reduce Friction
- Improve Lubricity
- Abrasion and Wear Resistance
- Faster Speeds and Feeds
- Easy Cleanup