Holy batman, this bcg is fantastic - Angstadt Arms Angstadt Bolt Carrier Group (BCG) 5.56 Ar-15 Black Nitride

I got this earlier today installed into my ar-15 10.5 inch barrel pistol, and ran 400 rounds. The operation is silk smooth compared to the stock mil-spec I would very much think you could not go wrong buying one if you are looking for something made super well and is smooth like butter. I alomst purchased a more expensive BGC (Sharps) but looking at some bad reviews, thought I would save a few dollars and give this a try. I am so glad I did. I did use a few drops of super light lube on the side of this before I installed, some battleborn, which is amazing lube. I will run a few hundred round drums on full auto to see how it feels and holds up, and can come back to do an update review. Oh this cleaned up with ease, I am very impressed! Thank you Planet Optics, I remain a spending hound on your website and love it, LOVE IT! You guys ROCK!