Extrema Ratio BF4 Contractor Linerlock Anniversary Limited Edition Bohler N690 Dagger Blade For Tactical Collectors

The Extrema Ratio BF4 Contractor Linerlock is a rugged folding knife designed for professionals and serious enthusiasts who value reliability and precision. This anniversary limited edition pairs a dagger-style blade with a lightweight gray aluminum handle, delivered in a protective hardside case.

• Blade material: Bohler N690 stainless steel with a black PVD coating for corrosion resistance and reduced reflectivity.
• Edge type: Partially serrated dagger blade for versatile cutting tasks, from precise slicing to tougher multipurpose needs.
• Blade length: 4.75" (12.07 cm) blade optimized for controlled, capable cutting in field and workshop use.
• Closed length: 6" (15.24 cm) when folded for compact carry without sacrificing capability.
• Handle material: Gray aluminum handle that balances strength, light weight, and a secure grip.
• Locking mechanism: Linerlock provides reliable blade containment and straightforward one-handed operation.
• Extended tang: Enhanced rigidity and grip surface for improved control during heavy use.
• Carry option: Integrated pocket clip for secure, accessible everyday carry.
• Edition: Anniversary limited edition, offering a collectible finish and packaging for enthusiasts and collectors.
• Included case: Hardside carrying case protects the knife during transport and storage.

Ideal for professional environments, outdoor work, and discerning collectors, the BF4 Contractor blends tactical capability with durable craftsmanship. The N690 blade retains a sharp edge through demanding tasks, while the PVD coating reduces glare and protects against wear. The dagger geometry delivers precise piercing and controlled cuts, and the extended tang, along with the linerlock, supports secure handling under pressure. This limited edition is not only a dependable tool but also a standout piece for display and safekeeping in its protective hardside case.