I have a pre-64 '06 that dates to 1952. First few groups, with 165gr Hornadys and 58gr H4350, werearound 2" at 100yds. After a week of repeated soakong and scrubbing with JB compound, it settled in at back-to-back-to-back 3/4" groups. Problem solved.



"Civilized men are more discourteous than savages because they know they can be impolite without having their skulls split, as a general thing."
Robert E. Howard