.Scarecrow.
Member
Thus far I have owned 3 seperate Vortex Viper PST 1-4x24 scopes, that being they all had different serial numbers. All three of them have experienced flaking from recoil and even something as little as closing the bolt on the rifle (AR). I was using a LaRue LT-104 and the screws were set to 17 inch pounds with blue loctite. The bottom screws were tightened first as instructed. At this point I have given up on Vortex and I am moving to a Leatherwood Hi-Lux CMR 1-4x24, people seem to like that scope quite a bit. Anyone have any idea what could be happening with these Vortex scopes? This doesn't seem to be a coincidence, they even test fired the 3rd scope for me but I didn't experience problems until just a little later down the line.