SureFire EW-05 Echo, Combat / Utility Fixed Blade Knife with 4.5" Crucible CPM S30V Partially Serrated Steel Blade, & Micarta Handle, Overall Length 8.68"

The EW-05 Echo was designed to the specification of elite special warfare personnel to function as a combat/utility knife in battlefield conditions, including combat swimmer operations. Its serrations and asymmetrical grind planes create a sleek blade with a thick, tough spear point that doesn't compromise its cutting geometry. Made from carbon steel, its blade is coated with a layer of rust-proofing to help protect it from corrosion that can quickly take a toll on a knife.

Its ergonomically designed Micarta handle covers a cutaway steel frame (to reduce weight) and enables a secure grip in even the wettest conditions. An injection-molded sheath-with integrated DMT diamond sharpener-holds the Echo securely in place when not in use.