Next-Gen Verta Lock Engineering, Overbuilt Carbon Fiber Aesthetics

The Kunwu Knives Gringo Verta Lock (Model B712CF4) stands as an overbuilt, premium everyday carry folder meticulously optimized for hard-use cutting workflows and sleek aesthetic refinement. This full-sized tactical powerhouse showcases Kunwu's cutting-edge Verta Lock system—a highly advanced compression-style spine lock reinforced with an added internal lock pin to maximize mechanical stability and distribute force efficiently under heavy loading conditions. The layout allows for lightning-fast, ambidextrous one-handed manipulation while ensuring the user's fingers remain completely clear of the blade path during closing.

At the center of this heavy-duty build is a 3.63" harpoon-style drop point blade forged from premium Austrian Uddeholm Elmax stainless steel, an elite third-generation powder-metallurgy alloy globally praised for its remarkable edge retention, immense toughness, and clean sharpening characteristics. The blade is heat-treated to an aggressive 60-62 HRC and coated in a stealthy, scratch-resistant Black Diamond-Like Carbon (DLC) finish that minimizes surface friction and shields the premium steel. The handle scales are constructed from premium shredded (marbled) carbon fiber over robust internal liners, striking an exceptional balance between lightweight pocket carry and high structural strength. Deployed fluidly via an integrated thumb pull slot, the Gringo Verta is accented by striking Timascus pivot collars and a 3.D-machined titanium pocket clip.

Product Dimensions

• Blade Length: 3.63" (9.22 cm) [3.25" / 8.26 cm Cutting Edge]
• Closed Length: 4.75" (12.07 cm)
• Overall Length: 8.38" (21.28 cm)
• Blade Thickness: 0.137" (3.5 mm)
• Handle Thickness: 0.57" (14.5 mm)
• Weight: 4.62 oz (131.0 g)

Features

• Blade Material: Premium Uddeholm Elmax Powder Metallurgy Stainless Steel (60-62 HRC) providing an elite balance of wear resistance, edge longevity, and high structural toughness
• Blade Finish: Tactical Black Diamond-Like Carbon (DLC) coating to enhance surface hardness, inhibit reflection, and provide premium wear immunity
• Blade Style: Aggressive Drop Point with a high-utility harpoon swedge and a versatile flat grind optimized for heavy utility slicing and piercing
• Locking Mechanism: Innovative spine-mounted Verta Lock (Compression-style bar setup with structural pin) providing vault-tight lockup and absolute safety
• Handle Material: High-end Milled Shredded (Marbled) Carbon Fiber scales offering a distinct multi-faceted visual depth and lightweight rigidity
• Deployment System: Ambidextrous wide thumb pull slot (oval thumb hole) paired with a perfectly tuned detent for fluid manual opening
• Hardware Accents: Premium exotic Timascus pivot collars framing the main pivot assembly for an upscale custom-tier finish
• Pocket Clip: 3D-machined sculpted titanium pocket clip configured for stable, tip-up carry (reversible for right/left pocket entry)
• Utility Details: Integrated lanyard hole at the pommel for personalized cords and pull tethers
• Vendor Model Code: B712CF4
• Country of Origin: China
• Brand: Kunwu Knives