Hard to compete with - Watchtower Firearms Durabolt 5.56 Bolt Carrier Group (BCG)

This was one of my best decisions buying this BCG, yes it is a bit pricey but it's worth it. The finish makes it so slick that you could run the rifle dry if you so pleased. I've ran about 400 rounds through my new rifle I built and have cleaned it twice, any dirt that accumulates can be wiped off with a paper towel in 15 seconds, it's unfathomably easy to clean. Haven't had a single malfunction and love the rose gold finish with the FDE furniture. If you're on the fence just get it, you won't be disappointed.