I use the same load year round in the .308 Striker with a 2.5x8 Weaver handgun scope. A 165 gr Sierra,or Speer sp, with 43 gr of
imr 4895 and a fed match primer.The Sierra is only slightly more accurate but the Speer is considerably cheaper,both are very accurate. With the .22 it's a TC 14 in. Contender and Ely primed Aguila 40 gr copper plated solids with a Bushnell Elite 2x6 scope.
I love silhouette as the time constraints and no artificial rests add pressure the same as hunting does. If you love to shoot and who doesn't on this site you owe it to your self to try it at least once. You can get addicted to the RING OF STEEL!!!!!!!!!!!!