1st was a straight 4X Ruko scope. Cheap scope that never lost a beat.
When the rifle was a .358 Norma Mag. I had a 12X Bushnell on it for shooting coyotes and target usage (3-position with cast bullets).
Soon after te-barreling it with a 602 .375 bl. I removed the 12X scope and put on the Ruko as a hunting scope, sighted it in, then sold the rifle (in a period of insanity).
I have owned 3, .375's since and still have only one.