SPARTAN BLADES - RONIN F/S DAGGER

The Spartan-Ronin F/S Dagger is a modern tribute to the legendary Fairbairn-Sykes fighting knife—refined through Spartan Blades’ commitment to precision, durability, and uncompromising performance. Designed in collaboration with Tu Lam, our former Special Forces teammate and owner of Ronin Tactics, this dagger reflects a lifetime of real-world experience and disciplined craftsmanship.

At its core, the Spartan-Ronin F/S Dagger embodies balance and intent. The slender, double-edged blade is engineered for exceptional penetration and control, while the symmetrical profile offers fluid handling in either orientation. Every contour is deliberate—built to feel natural in hand and decisive in application.
Crafted from premium steel and finished for resilience, the blade delivers strength without excess weight. The handle is shaped for a secure, confident grip, allowing instinctive indexing and retention under demanding conditions. Paired with a purpose-built sheath for secure carry and rapid deployment, this dagger is designed to perform when it matters most.
This is not a decorative piece—it is a tool forged with clarity of purpose. Clean lines, disciplined geometry, and Spartan Blades’ signature fit and finish define the Spartan-Ronin F/S Dagger as a modern fighting instrument rooted in heritage and refined for today’s warrior.

Specifications 

• Knife Name: Spartan-Ronin F/S Dagger
• Designer: Tu Lam
• Overall Length: 30,2 cm
• Blade Length: 17,8 cm
• Blade Thickness: 0,64 cm
• Weight: 289,2 g
• Blade Style: Dagger – Double Edged – Hollow Grind
• Blade Steel: CPM MagnaCut
• Finish Options: PVD Coating or Satin
• Handle Material: Stainless Steel
• Sheath: Kydex sheath made by Chattanooga Leather Works
• Made in: USA

Key features 

• Collaborative Design: Developed in partnership with Tu Lam of Ronin Tactics.
• Heritage Inspired: A modern interpretation of the classic Fairbairn-Sykes fighting dagger.
• Double-Edged Blade: Engineered for exceptional penetration and balanced control.
• Premium MagnaCut Steel: Built for strength, edge retention, and durability.
• Ergonomic Grip: Secure handle design for confident indexing and retention.
• Mission-Ready Sheath: Purpose-built kydex sheath for secure carry and rapid deployment.
• Made in the USA: Crafted with Spartan Blades’ commitment to precision manufacturing.