Joe,
These #26's are 100% correct as this one appears. Mistakenly, one of the RMK bladesmiths stamped these blades "S": even though they were, indeed, carbon. The shop remedied this by etching the large "C" on them and they are "only" offered during shop sales.
Hope this helps,
Capt. Chris
_________________________
Capt.Chris Stanaback
RKCC/RKCA Founder
RKS #016
NRA Lifetime Member
CAPTSTANABACK@aol.com
WEBSITE: www.captstanaback.com