Benchmade 581-03 Osborne folding knife

The Benchmade 581-03 Barrage is a versatile folding knife designed for everyday carry, combining high-performance materials, advanced safety features, and ergonomic comfort. It features a supported CPM-S30V steel blade, contoured blue Richlite laminate handle liners, and Benchmade’s reliable Axis Lock system.

Blade and Steel
The blade is crafted from American CPM-S30V stainless steel, hardened to 58-60 HRC. This steel is known for its excellent edge retention, toughness, and high resistance to corrosion and wear. The drop point blade profile, finished with a satin polish, offers a flat grind and a smooth cutting edge for superior cutting and penetration. Jimping on the spine provides extra finger support for precise tasks. The blade measures 91 mm in length and 3 mm in thickness, balancing durability and everyday functionality.

Opening and Locking Mechanism
The Barrage features a spring-assisted opening mechanism, allowing for fast and easy one-handed deployment using the ambidextrous thumb stud. The Axis Lock system ensures secure and reliable blade retention, while an additional safety lock on the back of the handle prevents accidental opening or closing.

Handle and Construction
The handle is made with blue Richlite laminate liners, a durable and eco-friendly material produced from recycled resin-infused paper and natural pulp. The contoured shape, finger cutouts, and slanted grooves provide a comfortable and secure grip. The knife is reinforced with 420 steel liners for added strength.

Carry and Use
A reversible pocket clip allows for discreet and convenient carry on either side of the handle, making it suitable for both right- and left-handed users. The knife’s design and size make it an excellent choice for daily carry and a variety of tasks.

Key Features:

• Drop point blade made from CPM-S30V stainless steel, hardened to 58-60 HRC

• Satin finish for a clean, non-reflective look

• Flat grind and smooth edge for excellent cutting performance

• Spring-assisted opening with ambidextrous thumb stud

• Axis Lock mechanism with additional safety lock

• Contoured blue Richlite laminate handle for a secure grip

• Reinforced with 420 steel liners

• Reversible pocket clip for ambidextrous carry

• Durable and comfortable for everyday use

Technical Data:

• Blade lock: Axis Lock

• Blade shape: Drop Point

• Edge: Smooth

• Steel hardness: 58-60 HRC

• Knife type: Folding

• Opening: Thumb stud (spring-assisted)

• Steel: CPM-S30V stainless

• Application: Everyday carry (EDC)

• Carrying clip: Yes, reversible

• Grind type: Flat

• Handle material: Richlite laminate

• Blade length: 91 mm

• Blade thickness: 3 mm

• Closed length: 121 mm

• Total length: 214 mm

• Weight: 126 g

• Warranty: Lifetime manufacturer’s warranty

• Manufacturer: Benchmade, USA

• Model number: 581-03

The Benchmade 581-03 Barrage is a dependable, high-quality folding knife, perfect for anyone seeking a reliable tool for everyday tasks and outdoor adventures.