Im shooting 3/4oz 9s at 1490fps. No shot in birds yet, although all close shots. Im shooting skeet and LM chokes, which is a 30 and 35yd setup in my gun. If I go LM/IM its 35yd 50yd+ (it has adequate penetration to about 80yd). Im not going to shoot a pheasant that far, but i guess its there if...