I have a swift in a ruger m77 mkIIvt and love it . it is the compare to varmit round of all . all the talk about barrel burner , well the 22-250 is only 100fps slower and its not a burner ? come on !! mine is very accurate and fun to shoot . my daughter is 12 and can shoot 3/4 in groups at 100 yrds. factory loads from hornady are great to shoot ,mine is very accurate with the 40 gr. v-max at 4200 fps. hand loads you can get alittle more than that .good luck