Clays is NOT appropriate for any 10mm loads but light bunnyfart loads. Get a couple of reloading manuals & do some studying. The best results are going to be with powders on te medium to slow end of the spectrum.
"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; 08-12-2012 at 19:58..