I have had a number of pre 64 model 70's. First off, the Featherweights are usually not as accurate as the standard weights but will shoot 1-1/2 " at 100 yds with most anything. . All that I do is adjust the trigger to my liking and correctly TORQUE all of the action screws. If a scope is installed, all of these screws need to be torqued as well.
