No, it appears there are small cutouts on the bottom of the rebar one. This likely means that the BO ones will not fit correctly in the rebar.
Contact their customer support, am sure they could exchange it, but means more postage. Or you could get a tool those do fit and call it good! You could also use a black enamel paint and/or black fingernail polish.
If the only difference is the notch, just grind one yourself, they are just steel, not carbide like Gerber's.