I used to buy the Blazer Brass at Wally World. For punching holes in paper it was good and cheaper than anything else at the time. I keep Golden Sabres in my EDC. My Sig SP2022 seems to like everything that I feed it. The round that felt the best to me was some that a friend in OK loaded for me but I'm not sure what they were specifically except that he told me that they were less than a max load.