I've got a Blackjack Mamba and the Bark River Knife & Tool version called the Evolution 1 for sale.The Mamba is made of CS-51 steel,9in.blade,Kraton handles attached with screws.It has the black moly coating(Only 50 with the black coating were made),and comes with the original black leather sheath.The BRKT Evo is made of A2 steel and has a built in thong hole,& comes with a kydex sheath and three interchangeable handles 2-wood & 1 kraton.Both knives are in MINT condition.I need some quick cash so I'm selling the pair for $425+shipping NO trades.Here's a Chance to own the Original and the Remade version of the Infamous Mamba 