This rifle is a 300. wsm which is only used on Moose, Elk, Caribou, Black bear and deer. Deer is the smallest game this gun will be used on. I have never owned an FFP scope before but it seems like a smart idea if someone plans on using the rifle for long range hunting and shooting. I wont make any shots past 600 yards not even on targets. I was thinking that the FFP reticle gives me the ability to use the turrets if i have time to set up, and if i need to make a quick shot, it allows me to shoot on any power, at most ranges as long as i know the drop in inches/moa. What is your thoughts on an FFP reticle for big game hunting, Mainly Moose, Black bear, Elk, Caribou with the odd deer? The scope im talking about is the Vortex Viper PST 4-16x50mm SFP or FFP Moa reticle and turrets.