Bcm gas black - Bravo Company MFG Low Profile Gas Block, Steel w/ set Screws

This is the 3rd time I've used one of these BCM Gas Blocks. Fit is always proper. Looks great. And of course, it works as it's supposed to, like all BCM products. I read about so many people having problems with cheap, low quality parts. Buy quality people and you won't have all those problems.