CobraTec Knives Mamba Large Automatic Folding Knife 3.25in D2 Steel Drop Point Blade Black Aluminum Handle. 75" Black Textur - CobraTec Black Mamba combine the handle and the blade of our two top selling knives and blacked out the entire knife from clip to blade. The handle is made of 6061-T6 with a unique textured design that provides a secure grip. The handle blade and all internal parts are CNC machined to offer a precision fit and to allow smooth operation. The Black Mamba comes with a D2 black titanium coated drop blade. Specifications for CobraTec Knives Mamba Large 3.25in Automatic Folding Knife: Manufacturer: CobraTec Knives Blade Length: 4.75 in Overall Length: 8.25 in Blade Material: D2 Steel Handle Color: Black Serrated: Plain Blade Shape: Drop Point Handle Finish: Textured Blade Finish: Black Oxide Lock Type: OTF Blade Grind: Flat Sheath Material: No Sheath Opening Method: OTF Package Contents: CobraTec Knives Mamba Large 4.75in Fixed Blade Knife CobraTec Knives CTBM: Mamba Large Automatic Folding Knife 3.25in D2 Steel Drop Point Blade Black Aluminum Handle