Lee's Landing Billy
Member
Acc #7 is a very good powder for heavy 9mm bullets. It was recommended to me here for light loads, and it worked like a champ, but there's no reason it wouldn't be just as good at higher velocities. It seems to make a 'push' recoil' rather than a 'snap' and were they were the most accurate combination I've ever gotten out of a semi.
You NEED snap to unlock lugs push slide for cycle. An immediate snap of pressure does not equate to recoil when running a pistol. Most recoil in a pistol is from reciprocating mass. You'll have fun working it up but don't fear the pressure snap, it is your friend in semis.