Hi guys
I currently own a Vortex viper pst 4-16x50 rifle scope. I want to buy Butler creek flip up lense covers. My problem is that the flip up cover sizes are either slightly bigger or smaller than the scope eyepiece. For example my eye piece on my scope is 1.63 inches in height or 41.402mm and the corresponding butler creek covers are 1.66inches/42.2mm or 1.605 inches/40.8mm. They do not state inside or outside diameter. here are the corresponding links
http://www.vortexoptics.com/product/vortex-viper-pst-4-16x50-riflescope-with-ebr-1-mrad-reticle
http://www.butlercreek.com/productsImages/charts/flip_scope_chart.html
any advice?
I currently own a Vortex viper pst 4-16x50 rifle scope. I want to buy Butler creek flip up lense covers. My problem is that the flip up cover sizes are either slightly bigger or smaller than the scope eyepiece. For example my eye piece on my scope is 1.63 inches in height or 41.402mm and the corresponding butler creek covers are 1.66inches/42.2mm or 1.605 inches/40.8mm. They do not state inside or outside diameter. here are the corresponding links
http://www.vortexoptics.com/product/vortex-viper-pst-4-16x50-riflescope-with-ebr-1-mrad-reticle
http://www.butlercreek.com/productsImages/charts/flip_scope_chart.html
any advice?


















































