I, too, have had the Pedersoli Kodiak in .72. Starting with 70 or 80 grains is a fine idea. I worked up to 150 grains of FFg with the round ball and 120 with a conical, and of course the recoil was brisk, but manageable, due to the weight out front of those barrels. The Kodiak is a great deal of fun. I highly recommend one if you can find it.