I got an IC Black Diamond Strike in .555 and a box of Winchester extended range 3" 1 1/8 of #5 at 1225 fps. I'll try this out sometime this weekend and post results. I saw some 3" hevi shot duck loads in #6 (1225 fps) that were faster then the hevi shot turkey loads (1090 fps) has anyone tried them out. Anybody done any patterning with the Winchester extended range shells.