could be. but also with recoil red dot was disappearing, so i had to wiggle the tourette a bit to get it back... maybe counterfait product... though i got it from amazon. who knows. anyways, i hope people here suggest what do they use. I have trs-25 on 7.62x39 platforms-no problems there.... looks like mh-s shotgun with slugs is an extreme recoil for trs-25 and yes, I might have over-tightenned the screwIs it possible you overtorqued the crossbolt? Not saying that’s what happened, but it could cause it to fail like that.
Ran a burris ff3 on my turkey cannon for several years before switching to a scope. It served me well and always held zero.




























