From the 2 user photos of RC-4 Orange that I could find here it looks like the answer is yes.If the answer to this is "yes", then my mind is made up: Does the RC-4 Orange/OD (serrated) have the rounded pommel? (The better to hammer with)
http://www.bladeforums.com/forums/showthread.php?t=587889
http://www.bladeforums.com/forums/showthread.php?t=582125
Once again, thanks for all your help!