CEN, yes, it's a long tapered case, have heard some fireform 375 H&H brass for the 400, Bonded Kodiaks, A-frames and solids are 410/411 inch, it's a great cartridge for something a little different, the stalking rifle i had built up weighs in at around 8.5 lbs with scope in QD rings, very handy, easy carrying quick pointing hunting rifle for all game worldwide.
