CCI has, or had, (?) a Blazer, aluminum cased, 200 gr. FMJ load that was a pretty good plinker. Then there is, or was, (?) the Remington UMC 180 gr. stuff. Don't know if they are still out there.
I have found that there are some lead bullets, say 140 grs. and even some wadcutter lead bullets that do pretty well as plinkers. I even found I could get them to shoot the same zero as my full power stuff. E
