I find the same thing as racksmasher1 above and I think that applies to most all "magnum" hunting calibers. My .44 mag. shooting 265 gr bullets at about 1375 FPS if I zero about one inch high at 50 I am spot on at 100 yards. That gives me a point balnk range out to 100 yards which for me is as far as I would use my .44 mag. revolver. I think the key here is the velocity and any typical handgun bullet that falls in this category will pretty much match this performance.