Note in Raimey's posting that the 6.5x57 discussed was 6.5x57R, there is no 6.5x57S. This 6.5 takes a .264" bullet, not .261". Also, when thinning rims from the rear, I deepen the primer pockets with a primer pocket uniformer. Previous sectioning of case heads showed there was enough material left and so far, experience bears this out. The other 8mm discussed was the 8.2x57R Hagen AKA 8x57R Express. The Louis Knappworst was a different rifle, namely a Franz Jager 9.3x72R with Express proof. The 32 ga/6.5x48R was a REMO made for marketing by someone else.
Mike

Last edited by Der Ami; 06/05/24 11:55 AM.