was just looking at any 375 cartridges that fit medium actions, and I stumbled across the 376 steyr. I was thinking it would be a good rebore for the 35 whelen, or 9.3X62, If I ever felt like moving up. I also saw the 375 JDJ but it is shorter then the 2 cartridges I mentiond in the first place, so it didn't seem logical, when the steyr will have more capacity anyways. so any info on reloading this cartridge, especially with cast would be awesome! thanks a lot-Travis