I was at Cabelas today and noticed that they had Buffal Load ammunition for 45-70 marked as safe for various rifles including Sharps replicas. The velocity figures on the box was 2000 FPS for the 405 grain bullet which is almost 700 FPS faster the the Remington amo that I've been using. Have any of you tried this amo and how bad is the recoil. I should mention that the rifle is a Pedersoli hunter that I just bought and shooting the Remington amo off of a rest I was surprised at how little recoil there is.