Extrema Ratio Glauca Linerlock Knife Handcuff Cutter Pro

The Extrema Ratio Glauca B1 Linerlock is a premium folding knife built for security professionals, emergency responders, and discerning outdoors lovers who need reliable performance in a compact package.

• Blade Material: Bohler N690 stainless steel with a burnished finish for corrosion resistance and edge retention.
• Blade Type and Edge: 4.5" (11.43 cm) tanto blade with partial serrations to tackle fibrous materials and tougher cuttings.
• Size and Weight Considerations: 6.13" (15.57 cm) closed length for easy carry; ample blade presence without excessive bulk.
• Opening Mechanism: Thumb stud enables quick, one-handed deployment for rapid action in critical moments.
• Locking System: Linerlock with an integrated safety lock to secure the blade during use and transport.
• Handle Material: Black anodized aluminum offering durability, a secure grip, and a low-profile silhouette.
• Special-Use Features: Back of the handle includes a specialized tool designed for cutting plastic handcuffs, adding practical rescue capability.
• Carry Options: Includes a pocket clip for convenient everyday carry and a black ABS MOLLE-compatible belt sheath for gear-ready attachment.
• Additional Utility: Glass breaker incorporated into the chassis for emergency scenarios where breaking glass is necessary.

This knife is purpose-built for professionals who need a dependable all-in-one tool: a sharp, durable blade for precise cutting, a rescue-oriented feature set (handcuff cutter and glass breaker), secure one-handed operation, and versatile carry options that integrate with duty gear. The Glauca B1’s robust construction and thoughtful details — from the extended tang for improved grip to the burnished blade finish that minimizes glare — translate into real-world reliability, whether you’re on patrol, in the field, or tackling a demanding outdoor task. When safety, readiness, and efficiency matter, this Extrema Ratio model provides a clear, functional edge over typical EDC knives.