The Spartan-Ronin F/S Dagger is a modern interpretation of the classic Fairbairn-Sykes fighting knife, developed by Spartan Blades in collaboration with Tu Lam. The design reflects a focus on practical use, drawing from both historical patterns and contemporary materials.It features a slim, double-edged blade with a symmetrical profile, intended to provide consistent handling and controlled penetration. The construction prioritizes strength while keeping overall weight manageable, with a steel blade finished for durability in field conditions. In the featured image, it can be seen together with the Grand Power Stribog SP9, the winner of the first World Shoot IPSC PCC last year. The handle is shaped to support a secure grip and consistent indexing, paired with a dedicated sheath designed for stable carry and quick access. Overall, the dagger follows a straightforward approach: functional geometry, balanced proportions, and a build intended for real-world use rather than display.Interested in one? Pricing begins at $575, and more details are just a click away: https://spartanbladesusa.com/knives/spartan-ronin-f-s-dagger/ Does a double-edged dagger still make sense today, or is it mostly historical?Images from Spartan Blades.