Oki, you can make it feed a longer carteidge, Do a search and you should find the info. It is really not to hard to do, as I have done it on my 1894C. NOW, Gentlemen, It is not CASE overall length, it is Cartridge overall length. COAL or COL is a moot point as we, in this case, (no pun intended), really aren't concerned with how long the case is, but how long the cartridge is, so that it will feed. So, to review, base to bullet nose is, "cartridge overall length", base to case mouth is "case overall length", but to be honest, I have never heard of the term case overall length until now, Thanks guys. CRASH87