Hey guys,
I recently installed a Bushnell Trophy 2-6x32 on my S&W 500 Mag (Revolver) and I've started noticing something interesting and I'm not quite sure what it is. After shooting a cylinder or two I notice the cross hairs inside the scope appear to be turning inside the scope. Instead of being straight up and down, they move 45 degrees looking more like an x than a +. After letting the gun sit for a while and cool down, all appears normal. As far as I can tell, the scope still shoots where I am it even though the cross hairs are a bit skewed. Did I mess something up in the install? Is it something to do with the temp of the scope? I've seen this before on my 44 mag, (Leupold) though it takes a bit longer to get there, and that scope was installed by a gunsmith.
Thanks for any help.