The Viper 4 represents the next step in the evolution of the Viper lineage, pushing the design toward a sharper, more sculptural expression. Retaining the same integral construction and performance‑focused proportions, the Viper 4 sets itself apart with an all‑titanium build and a newly developed surface treatment. The result is a knife with greater visual depth and a distinctly more aggressive presence.
We present the Viper 4 in its most premium full‑dress configuration. limited to just six pieces. Each knife features a one‑of‑a‑kind handle and uniquely patterned blade. Choose the one that speaks to you.
Specification:
Model: RK-Viper 4
Overall Length:8.58" (218mm)
Blade Length: 3.35" (85mm)
Blade Thickness: 0.20" (5mm)
Blade Material: Damasteel®
Handle Material: Timascus
Handle Features: Integral Frame, Dragon Scale Micro Milling on Both Sides
