Lee case length gauge & shell holder 204 (not available) - not manufactured by Lee - direct from lee website
$19.95 Incl GST
204 (not available) - not manufactured by Lee - direct from lee website
"We have no plans in producing a case length gauge in the .204 Ruger. The case mouth diameter is too small for our Cutter to trim. Our Cutter can only trim cases that have a minimum case mouth diameter of .220 inches."