This gas block is great, fits in handuard - Tacfire AR15/.875 Micro/Low Profile Gas Block

I got this to fit inside of an Aero Atlas S-one with a .875 Wilson Combat sniper barrel and it doesn't contact. The issue I had with other gas blocks is the taper from the gas tube opening (top) to barrel opening (middle) was too fat. Tacfire removed material around that area so the bump for the gas tube opening is not as wide through the transition and now doesn't hit my handuard. There is a small chance I'll have to remove a few thousandths from the bottom where the set screws are, but for now the gas block doesn't appear to be messing with the harmonics of the barrel. Thank you Tacfire.