let me start off with damn! this thing really blew me off my feet when i first held it! things the perfect weight, no flaws and perfect gas block. havent used it yet since im still building the rifle but i have no doubt in it. Fitment was great. its stylish and it IS flush with the flat top rail on my Anderson lower and Aero Precision Upper build. only issue i had was that my Del Ton gas tube was a tight fit into the hole and the gas holes didnt quite line up after throwing the roll pin in...off by a few 32's it looks like...but that could be the tube. either way im hoping it doesnt let me down! good product and great shipping and handling!
This gas block rocks! No complaint here.
It's fit a glove. Awesome product.
I am planning to buy more for future builts.
This gas block performs as advertised. Stays in place with provided hardware. I would recommend this to anyone looking to install a gas block with rail.
Fits very close to the barrel when slipped on. Nice, sharp machining. Tightens up nice with about 1/4-turn of the allen screws. Worth the money.