2 years ago i built a Ruger #1 220 Swift with a Brux 26 inch barrel , #4 contour ,1-10 twist . i built this rifle to shoot coyotes and not ruin the hides, i use 60 gr. Nosler Partitions rifle shoots great. good luck with your build,Pete53

Last edited by pete53; 02/26/21.
LIFE NRA , we vote Red up here, Norseman