Product information "WALTHER (Umarex) Knife BTTK - BlackTacTantoKnife"The Black Tac Tanto is identical in features and quality to the Walther Black Tac, differing only in its blade. The 10-cm Tanto blade is matte black, with a partial serration.

• Blade length 100 mm
• Blade thickness 3,3 mm
• Blade shape Tanto
• Blade material 440C
• Grip material aluminum
• Locking system Linerlock
• Length 199 mm
• Weight 164 g