Anyone know if its possible to make a custom divot on the back of the ejection port like S&W does for the Carry Comp, but on an Echelon?
Would be very interested to know if anyone smarter than me at this stuff would know if its possible. S&W calls it the Clear Sight Cut. https://www.ar15.com/forums/general/The-SandW-MandP-ClearSight-cut-/5-2787179/? is what im referring to. I have a Carry Comp and it works pretty well.