I'm thinking of selling my 532 Bucklock LE BG-42 on Ebay but the sheath has "500" on the back of it, not 532. Never used the sheath. Is this the same sheath that a 500 Duke comes with? I was thinking of getting a Duke and so I might keep it in case I get a Duke that would fit it. Anyone know if a Duke will fit in this sheath? It looks kinda smallish. Thanks Bilrus61