I have used that mount on both my ARs with no issues. I’m not kicking in doors or shooting any high stakes matches but my rifles spend a lot of time bouncing around behind the seat and getting knocked around. I had a Leupold 1.5-5 in my last one that was stolen and it was near perfect for my needs. My current one wears an old M8 4x as a place holder until I can buy a 1-4 or thereabouts straight tube scope to hang on it permanently. I killed a coyote and 2 pigs under 15 yards this weekend and 4x was a bit more than I wanted, it’s nice to dial down to 1.5 or 2 in the thickets or when calling with short visibility.
