Nah
Actually much simpler than that. Much simplerer
Just reduce your charge of 3f and add a little Breakfast Food for filler
Also a simple reduction can be had by just changing to 2f. If still experiencing recoil excessive to your tender hooks
Substitute a lighter bullet. Like I do.
The "Barnstormer" 130Gr Hollow Base bullet is simply PERFECT for a light recoiling pistol round.