Spyderco ButtonUp Button Lock Folding Knife - 2.87" 8Cr13MoV Black Oxide Coated Leaf-Shaped Blade - OD Green G10 Handles (C275GPGRBK)
Overview & Heritage: The Spyderco ButtonUp (C275GPGRBK) is an innovative, highly functional everyday carry (EDC) folding knife designed to combine Spyderco's signature ergonomic refinement with a smooth, intuitive button-lock mechanism. Headquartered in Golden, Colorado, USA, Spyderco is world-renowned for pioneering essential folding knife features like the round hole for single-handed opening and pocket clips for carry convenience. Designed as a budget-friendly powerhouse within Spyderco's Value Folder lineup, the ButtonUp pairs an ergonomic OD Green G10 handle with a blackout tactical blade, offering everyday carry purists a versatile, fidget-friendly pocket knife tailored for effortless daily cutting tasks.
Blade & Performance: Featuring a highly practical 2.87-inch leaf-shaped blade forged from reliable 8Cr13MoV stainless steel, the C275GPGRBK delivers great edge sharpness, high corrosion resistance, and easy field maintenance. The blade is treated with a non-reflective black oxide coating that shields the underlying steel against environmental oxidation while providing a stealthy tactical aesthetic. Equipped with a signature Trademark Round Hole for rapid ambidextrous opening, its full-flat ground edge excels at utility slicing, package opening, cordage cutting, and detail processing.
Handle, Lock & Ergonomics: The handle scales are precision-machined from textured OD Green G10 over sturdy full stainless steel liners, providing an unshakeable, slip-resistant grip in all environmental conditions. Impervious to moisture, thermal shifts, and chemical exposure, G10 delivers structural durability without adding unnecessary weight. Anchored by a smooth button-lock mechanism, the knife allows safe, rock-solid lockup and effortless, finger-safe one-handed closing without placing hands in the blade path. Complete with a 4-position convertible pocket clip, the ButtonUp sits comfortably and discreetly in pocket for rapid deployment.
*Bench Notes & Field Care Guidance:*
8Cr13MoV is a popular, value-driven stainless steel celebrated for taking an exceptionally sharp edge quickly and responding well to simple field touch-ups. Keep the button lock mechanism operating smoothly by periodically blowing out pocket lint using compressed air, followed by a single drop of high-grade synthetic pivot lubricant inside the pivot and lock button channel. Wipe down the black oxide blade with a soft microfiber cloth after use, and clean the OD Green G10 handle scales using warm water and mild dish soap as needed.
Key Features
- Smooth Button-Lock Mechanism: Intuitive plunge-style lock delivers solid lockup and effortless, finger-safe one-handed closure.
- 8Cr13MoV Stainless Steel Blade: Dependable stainless alloy engineered for high edge sharpness, toughness, and easy field sharpening.
- Textured OD Green G10 Handles: Durable, lightweight composite scales provide an ergonomic, high-traction grip in all conditions.
- Non-Reflective Black Oxide Blade Finish: Tactical protective coating shields steel surfaces from corrosion and eliminates glare.
- Spyderco Trademark Round Hole: Fully accessible ambidextrous opening hole enables rapid, positive blade deployment.
- 4-Position Convertible Pocket Clip: Allows tailored tip-up or tip-down pocket carry for left- and right-handed users.
Product Specifications
- Brand: Spyderco Knives
- Series: Value Folder Series
- Model: ButtonUp
- MPN: C275GPGRBK
- Clean MPN: C275GPGRBK
- UPC/EAN: 716104020713
- Country of Origin: China
- Blade Length: 2.87"
- Cutting Edge Length: 2.75"
- Closed Length: 4.00"
- Overall Length: 6.87"
- Blade Thickness: 0.118"
- Blade Steel: 8Cr13MoV Stainless Steel
- Blade Hardness: 57-59 HRC
- Blade Style: Leaf-Shaped
- Blade Grind: Full-Flat
- Blade Finish: Black Oxide
- Edge Type: Plain
- Lock/Tang Structure: Button Lock
- Handle Material: G10 Over Stainless Steel Liners
- Handle Color: OD Green
- Handle Texture: Ergonomic Textured G10
- Accessories/Hardware: 4-Position Reversible Pocket Clip
- Overall Weight: 3.30 oz (93.55 g)
