[oneshotman]

I have

tumbled about a case....have talked to lots of folks that have also..it was fine....after I pull the bullets and download it to 38-39 grains on the 1970's 308 indian. That stuff shoots like a mother! Very accurate at 38.5 gr

I got some 7.65 milsurp give to me couple hundred rds. shoots fine. some of it chamber hard. oh yeah the ammo is dirty/corroded, so i was thinking about tumbling it all.

Anyone ever tumbled live ammo before?

 

[oneshotman]

800 grit or wire brush

usually after tumbling...the stuff that still has rust....hit it with 800 grit or brass brush....the 800 grit makes it look new. Just use it enough to smooth it out....after shooting I tumble brass like a mother....beautiful!

 

[oneshotman]

bolt gun

7.65 is probably for a bolt gun....tumble it. If it's semi then look at it well...then shoot it...don't use anything marginal for a semi gun and you should be fine.