Hap, Was surprized at how many pumps you had good results with them. Tried one box in several pumps, Rem. 870, 31, and and a Mossy. No go, had a couple of friends that tried in a Win. 12, and a Ithaca 37 with poor results. One thing probably did not work the action with authority. My only personal pump is a Rem. 31L in 16 ga. Had to borrow the others when we were shooting one day.` Am going to have a grandson try them in a Marlin 120 I gave them several years ago. He actually carries that heavy shotgun rabbit hunting, oh to be young again.
