I have an odd piece that’s sort of similar. It was made by Phrobis, was sold by Brigade for awhile, and is obviously based on the same tooling as Phrobis’ early contract M9 bayonet (with the fuller and hollow grind) or the EOD knife (M11), but with a shorter 5 1/4” blade, and of course a shorter scabbard. No bayonet ring in the guard or lug catch in the pommel (both like the Lan-Cay contract EOD knife), no wire cutter, but an unusual hard nylon clip-on belt loop with a swivel that can lock the loop in several positions. Overall feel is something like a cross between the M9 bayonet and the Air Force Survival Knife- which isn't bad.<br><br>Phrobis has gotten some bad press since Lan-Cay took over all the M9 contract production (and the M9 blades keep getting heavier and heavier), but it certainly seems serviceable enough. I had stashed it and forgotten it until just recently- never really used it. The heft inspires confidence, but for the length of blade, it’s one big, bulky knife/sheath combination. <br>