“Bought 3. 2 were perfect. 1 i had to get a fine file in to open it up so i could get gas tube in. No big deal to me. Havent shot yet but hopefully it seals good.”
“Love aero stuff but this gas block is odd. The screw spacing is a weird dimension that is not on any of the jigs I have for drilling the dimples. No idea why this would be so odd, but this is the only one I have ever had like this.”
