I picked up my old Winchester 670 30-06 from my parent place after not using in 10 years. It didnt shoot well, but had a crack in the blind magazine, so I put it in a new boyds stock....still didnt shoot well, so I bedded it...thought it might be the scope...put ona weaver grand slam and its still doesnt shoot. Today I tried 168 grn ballistic tips over 56.6-58 grains of IMR 4350. The tightest group was 3", and the largest was closer to 7".
What should I look at next?
