TheBenchmade 583SBK Barrage is a large tactical-utility knife, equipped with a supported 154CM steel head, a contoured Valox handle and the proven axis-lock. Model with tanto blade partially serrated.
Hard tool steel
The knife has a 91mm long blade, made of 154CM hard tool steel with a hardness of 58-61 HRC. 154CM is a high-carbon stainless steel enriched with molybdenum, so it can be described as an improved version of 440C. American 154CM steel is valued for its resistance to corrosion and wear (high impact strength), long maintenance of working sharpness and relative ease of sharpening. Sharpening such steel is difficult and time-consuming, and regular maintenance of the blade must also be remembered. In return, however, the user receives a tool whose aggressive cutting and extremely long maintenance of working sharpness perfectly compensate for the mentioned inconveniences.
Tactical head
The blade with a Japanese tanto profile is coated with a layer of black Teflon, which protects against minor scratches and gives a military style. The straight edge for a sharp kink that transitions into a geometrically beveled tip that acts like a guillotine during combat. Due to its high damage capability, tanto profile blades are mainly suitable in tactical knives. The thickness of the blade at its widest point is 2.5 mm, which is a compromise between durability and functionality of the knife in everyday use. To increase the functionality of the knife, the rear part of the cutting edge is serrated. The combo blade is particularly useful when cutting hard and fibrous materials such as belts, ropes and webbing.
Instant unfolding
The blade can be conveniently and quickly unfolded with one hand by means of a double-sided peg, which is convenient for both right- and left-handed people. The opening process is made easier and faster by the assist mechanism. A gentle lift of the double-sided peg activates an internal spring, which dynamically unfolds the blade. Such functionality makes the knife ready for use in a fraction of a second.
Two locks
Benchmade's flagship mechanism, the double-sided Axis-lock, valued for its immense mechanical strength, dirt resistance and ease of use for right- and left-handed users, is responsible for work safety. The knife features an additional lock, which prevents accidental folding and unfolding of the blade during carrying. The slide of the second safety mechanism is located on the back of the handle.
Comfortable handle
The knife hascontoured Valox plastic liners made of a thermoplastic polymer characterized by high mechanical strength, heat and solvent resistance. The contoured shape, combined with finger cutouts and slanted grooving, provides excellent knife grip and comfort. The knife's construction is reinforced by solid 420 steel inserts (liners).
Convertible clip
Discreetly carrying the knife in your pocket is made possible by a standard clip that can be mounted on either side of the handle.