So I often see folks complain about Marlins slow twist rate not stabilizing heavier bullets. I am looking at an older Marlin (70's vintage) with Micro groove barrel. I don't have any interest in heavy weight bullets. What kind have performance has been experienced with traditional weight bullets, say 240-250 grain. The rifle I'm looking at is in great shape but I certainly want reasonable accuracy. My intent would be to shoot powder coated lead sized to whatever works best. Possibly some jacketed as well.
Thanks
Mike