Good Morning, I am build up a .338 RUM. I am having no luck finding a crimp die for the .338 RUM, does anyone know of one, or an acceptable anternative? If so, please let me know! I'll also be looking for the same crimp die for a .408 CheyTac, if you know of a source, please let me know. Please reply to rfc2307 at gmail dot com Thanx!