Since I handload I really haven't done much shooting with factory loads, but as a general rule of thumb, the big bore light weight guns are best served with rather light for the caliber bullets. I have a Charter Bulldog in .44 special and prefer bullets of 180, 200 and 210 grains. Recoil of heavier bullets is pretty snappy and the common 246 grain lead bullets may sometimes creep forward and tie up the gun. The effect is similar to an inertia bullet puller, when a shot is fired the gun recoils sharply to the rear and the bullets in other chambers tend to remain stationery by their inertia, thus being pulled from the cartridge case.