Are you … sure it's the rail moving and not the consequences of crossbow recoil on the optic?The one part of having a huge thermal or IR scope is the weight and length.
I know for a fact that its not just my Solution 390 or my buddys CP 415 Amp, or Donk22 Wicked Ridge 400 that have a zero issue.
Even more so with the ATN 4k, which is super long. We just cant keep zero for more than a couple of days.
We all agree we need a rail system that is solid. from front to back, no diving boards. Any ideas out there.