I know that the Hornady 55 gr. Spire Point w/ Cannelure worked very well out of my 220 Swift on lots of whitetails and a few pigs. We shot them on crop depredation permits back in the 80's into the early 90's and the Swift just turned out their lights.
To meet the 60 grain requirement and the twist of your rifle I'd start with the 75 gr. Hornady BTHP and go from there.
StarchedCover
Last edited by StarchedCover; 08/25/20.
