My Granddad had an old Stevens bolt action .410 that he used for pheasants. Used Winchester XX loads with #5 shot. We called him "the pencil shooter." I still have a couple boxes of it. He shot one gun until it wore out, threw it out and bought another one just like the first. My son has it, and it's about worn out too. Granddad killed thousands (no exaggeration) of pheasants with those two guns. He had other shotguns - Browning A5, Winchester 12, etc., and I asked him why he didn't use them. He just said he didn't like "to tear 'em all up" with those big guns. He was a pretty good rifle shooter and the worst handgun shooter I ever saw, but the man was a positive genius with a shotgun. I think he was probably the best field shooter I ever saw.