Need a little help from some of you who know more about this than I do. I need another scope and am looking at the following ones, which would you choose and why. Minox 4-20X50 Zeiss Conquest 4.5-14 x44 with target turrets Vortex Viper Hs LR 4-16X50 Vortex Viper 6.5-20X44 I already have a viper pst and like it. Would I notice any difference in glass from the PST to just the VIPER? I don"t need all the options that the PST has for this rifle. The rifle I am trying to choose a scope for is a custom 22-284 I just had built. This is only going to be a 500 yd gun. It will shoot super flat to 500 and was thinking of going with a BDC reticle.