In an average year, how many rounds would you guesstimate you shoot in a given year? I would say there are 3 main categories. Pistol centerfire, Rifle centerfire, and rimfire. Personally I probably shoot 4-500 pistol centerfire, 100 rifle centerfire and a couple thousand rimfire. These are just guesstimates, I would shoot more rifle but I don't own a semi-auto so that keeps the numbers way down. I'm just looking back at the past year or so of ammo purchases and it's really hitting home how damned expensive it has gotten. I'm also guessing I'm on the low end for this board.