"Combat fighting knife?" Well, actually, yes, as it was originally designed as a bayonet. Glock just took the barrel ring off. Probably the best production knife for throwing due to the "soft" temper.
I had a sawback - worked just fine in IOBC many years ago, and the sheath would actually let you carry upside done on the suspenders when that was considered "the way." The thick, wedgy blade didn't cut as well as a good folder, though, and like most soldiers, I never needed that much blade, so I sold it.