You don' t save money...You can just shoot more rounds. I would also suggest the sinclair bullet comparator with a good mic. I dropped my loads to around a quarter 5 shot at 100M. Find COL where you engage the rifling, back off .005, and measure with the sinclair. Every bullet is the same then.

Just bought some new powder, I can' t wait to see what it does, and I got some Moly coat, gonna check that out, and I got some new Norma Brass and I will see what that does, and ...OH, yeah that new primer, and ....... and......... and.....then I gotta get some new type bullets for the .243, spome for varmits some for deer....and there is that new....

Have Fun!
Dana