- Overall Length (Open): 8.5 inches
- Closed Length: 5 inches
- Knife Type: Out-The-Front (OTF) Automatic Folding Knife
- Blade Style: Wharncliffe
- Blade Length: 3.5 inches
- Blade Finish: Black Coating
- Blade Edge: Plain Edge
- Blade Material: Stainless Steel (exact steel specification may vary by production run)
- Opening Mechanism: Automatic OTF (Out-The-Front)
- Handle Material: Aluminum
- Handle Color: Gray with Blue Accents
- Handle Construction: Lightweight Aluminum Frame
The EOS Harpoon OTF Automatic Knife Gray Aluminum Blue Accents 3.5" Wharncliffe Black is a premium out-the-front automatic knife that combines modern styling, durable materials, and fast deployment performance. Designed for EDC enthusiasts and collectors, the Harpoon features a sleek tactical profile with eye-catching blue accents and a high-performance blade configuration.
Featuring a 3.5-inch Wharncliffe blade, this OTF automatic knife provides excellent precision, control, and cutting efficiency. The black blade finish offers a low-profile tactical appearance while helping reduce glare and everyday wear visibility. The Wharncliffe profile delivers a fine point and straight cutting edge, making it ideal for detailed utility tasks.
The handle is constructed from gray aluminum, providing a lightweight yet strong platform with excellent durability and corrosion resistance. Blue accent details add a unique visual contrast while enhancing the knife’s premium custom-inspired appearance.