Not so handy is 35 WCF; no brass. But 35 Krag (very, very similar, but slightly short when formed to 35 WCF) is easy-peasy. Since it's simply 30-40 necked for .358 bullets, just a rechamber of a 35 Rem or a rechamber and rebore of a 30-30. Plenty of brass and dies available from Lee, CH4D and...