Got the RCBS die set that belongs to the rifle yesterday

The 220 grains hornady is not a realy a replacement for the 270 grains roundnose but set into the groove also near maximum length

9x57 , 9,3x53R, 9,3x57, 9,5x56 MS, 375 NE Flanged, 10,75x57, 11,2x60 Schüler

homemade .375 bullet( 222 Rem brass with a 8mm lead bullet, old german mould for the 8,15x46R, loaded with 9mm Parabellum die)
.375 hornady 220 grains
6,5x53R
303 british
303/375 brass
.375 Handload bertram brass 405 win
.375 handload with the homemade bullet
.375 handload, brass is making from 9,3x74R
.375 brass made from Betram 405 win
. 405 win Bell( OWS Headstamp)

this pics show’s the rims of the different cases

the case in the middle is the 9,3x74R, I have turned the base down on the lathe to 11,60,mm diameter but the rim 1,40mm thick is allway's to thin compare with the 1,60mm necessary