Model #3 can, indeed, be ordered with "TB" (Top Bevel sharpened). They can also be ordered with a double hilt.
Best, Capt. Chris
_________________________
Capt.Chris Stanaback
RKCC/RKCA Founder
RKS #016
NRA Lifetime Member
CAPTSTANABACK@aol.com
WEBSITE: www.captstanaback.com