You won't regret it! - Walker Defense Research Dark Matter High-Polish DLC Bolt Carrier Group

This bolt carrier is awesome! Everything seems to be too notch DLC coated! Even the bolt and the chamber where the bolt goes into. As mentioned in an other review they found sharp edges. This has not been the case for me. I have found this bcg to be completely dehorned and slick as glass. After some oil it's extremely slick! Cannot wait to try it out! Mainly looking forward to cleaning it. I think that's where it's really going to pay off