Benchmade 581BK-04 Barrage AXIS-Assist Folding Knife — CPM-S30V Graphite Black, Redstone Richlite Handle

Powerful, fast, and beautifully dressed — the Benchmade 581BK-04 Barrage is the spring-assisted folding knife that delivers serious performance in an earthy, refined package. Designed by the legendary Warren Osborne, the Barrage was the first folding knife to feature Benchmade's patented AXIS-Assist mechanism — and over a decade later, it remains one of the fastest, most reliable assisted openers ever built. The 581BK-04 takes that proven platform and wraps it in a Redstone Richlite handle with burnt copper accents that make it as visually compelling as it is functional.

The 3.60" drop-point blade is crafted from CPM-S30V stainless steel (58-60 HRC) with a Graphite Black Cerakote coating — providing outstanding edge retention, corrosion resistance, and a non-reflective, purposeful aesthetic suited for professional use. A swedge along the spine reduces tip weight for faster, more precise piercing performance. The AXIS-Assist mechanism is what separates the Barrage from every other assisted opener on the market — the same AXIS Lock bar that provides Benchmade's legendary lockup is integrated with a reflex spring that launches the blade open the instant you push the burnt copper anodized thumb stud, then locks it solidly in place. No flimsy liner lock, no compromise — full AXIS Lock security with assisted-opening speed. A spine safety provides additional security when the knife is closed. Dual ambidextrous thumb studs allow left or right-hand deployment.

The textured Redstone Richlite handle scales are warm, distinctive, and purpose-built for grip — a paper composite material that is impervious to moisture, incredibly durable, and develops natural character over time. The rich redstone color pairs beautifully with the graphite black blade and burnt copper hardware for a cohesive, considered aesthetic that stands out from the tactical black crowd. A reversible burnt copper pocket clip rides tip-up for left or right-hand carry, and a lanyard hole rounds out a thoroughly designed package. Weighing 4.2 oz at 4.875" closed, this is a substantial knife that still carries comfortably every day. Proudly made in the USA and backed by Benchmade's LifeSharp lifetime sharpening service.

Specifications:

• Blade Length: 3.60" (91.44 mm)
• Blade Thickness: 0.118" (3.00 mm)
• Open Length: 8.35" (212.09 mm)
• Closed Length: 4.875" (123.83 mm)
• Handle Thickness: 0.65" (16.51 mm)
• Blade Steel: CPM-S30V Stainless Steel (58-60 HRC)
• Blade Style: Drop Point with Swedge
• Blade Finish: Graphite Black Cerakote
• Blade Edge: Plain
• Handle Material: Textured Redstone Richlite
• Thumb Stud: Burnt Copper Anodized
• Pocket Clip: Burnt Copper Anodized, Reversible, Tip-Up
• Locking Mechanism: AXIS-Assist (Spring Assisted AXIS Lock)
• Safety: Integrated Spine Safety
• Lanyard Hole: Yes
• Designer: Warren Osborne
• Weight: 4.20 oz (119.07 g)
• Made in the USA

In Stock & Ready to Ship from ClassicBlades. As an authorized Benchmade dealer since 2003, every knife we sell is 100% authentic and covered by Benchmade's LifeSharp service. Available for pickup at our Fort Oglethorpe, GA store — usually ready within 24 hours. Or order online for fast shipping. Questions? Call us at 1-800-548-9412 — we're happy to help.