Simple to install and works well! - CMMG, Inc Railed Clamp-On .750 Gas Block Kit

Bought this gas block and installed it on my Colt LE6920. Works perfectly! Simply use a small level on the rail of your upper receiver to level your weapon then level the gas block by putting the level on the rail of the gas block and tighten the bolts. Afterwards double check that the upper is level and the gas block is level and that's it! I have had no issues with it at all and I like that CMMG machined a bayonet lug onto it. It all works very well!