I just picked up a used Cooper Model 52 30-06. It was a shotshow 2014 gun. I have added some pictures. It looks very similar to a custom classic. It was the guy's father who owned it and he did not have a box or target. I was planning on working up a load using IMR-4350 powder. I did some searches on this gun where someone is showing the target. Cooper designated a target using 4064 powder and shooting Sierra Match King 168 grain bullets. Any thoughts on what loads folks have had good experience with in dealing with 165, 180, and possibly 200 grain bullets? If you have some experience for a Cooper classic 30-06, that would be really cool.