Is anyone here shooting Calhoun 52 gr Double HP out of their 220 Swift?
Why would you limit the Swift with a bullet that has max velocity of 3600 FPS? Both a 22.250 and Swift will push a 52 2-300 FPS over that easily. If I was to use that it would be in a 223 where max velocity w/52’s is about 3500 at best.
