I've never been a big fan of tumbling live ammo, but a piece of steel wool & some time in front of the tube, go shooting. Just toss any rounds that show pitting in the cases, they may be structural unsound.
BTW, BRasso should NEVER be used on ammo or cases used for reloading.
"Given adequate penetration, a larger diameter bullet will have an edge in wounding effectiveness. It will damage a blood vessel the smaller projectile barely misses. The larger permanent cavity may lead to faster blood loss. Although such an edge clearly exists, its significance cannot be quantified".
Last edited by fredj338; 09-29-2012 at 13:38..