The Bellicose comes with a standard "covertec wheel" installed. You can clearly see it in the pictures on the Bellicose page, it's on the hilt about 3/4 of the way down. It's that little black thing sticking out of the side that looks like something you'd see on the back of one of those old cell phones. (actually, that's what they were originally designed for!)
All you'll need is a covertec belt clip and you'll be good to go. There's a thread around here somewhere that mentions where you can get them... I'll have to look for it though...
Edit:
Here ya go, read past page 1 as there are a few places mentioned throughout the thread...
http://www.saberforum.com/index.php?topic=1801.0BTW - if you check the FAQ you'll find info on exactly what you were asking about...
http://www.ultrasabers.com/help_answer.asp?ID=21#294