QSP OSPREY QS139-C GREEN KNIFE
Introducing the QSP Osprey QS139-C: the perfect fusion of precision engineering, eye-catching style, and rugged reliability. Crafted in YangJiang, China—home to generations of cutlery mastery—this knife embodies QSP’s unwavering commitment to quality, performance, and value. Whether you’re a seasoned outdoorsman, a dedicated collector, or someone who demands an everyday carry tool that won’t quit, the Osprey delivers on every front.
At its core lies a razor-sharp 14C28N stainless steel blade, honed to a 59–61 HRC hardness for an edge that’s both extremely durable and easy to sharpen. The satin finish not only adds a touch of modern flair but also provides superior corrosion resistance, ensuring your blade stays looking and performing its best through years of use. Deploying the blade is as smooth as it gets: thanks to high-quality ceramic ball bearings, every flick opens with effortless speed and satisfying click.
The handle of the QS139-C is where form meets function. Built from vibrant green Micarta—an industrial-strength composite known for its resilience—it offers a secure, ergonomic grip in any condition. The subtle texture ensures your hand never slips, whether you’re tackling precise slicing tasks in the kitchen or navigating rough terrain on a weekend hike. Balanced to perfection, this knife feels like an extension of your arm, putting power and control at your fingertips.
Safety is paramount, and QSP has you covered with a dependable liner lock mechanism that holds the blade firmly in place during the toughest jobs. The compact dimensions—7.5 inches overall and just 3.25 inches of blade—make it an ideal companion for pocket carry, ready to tackle everything from opening boxes to prepping trail meals. At a feather-light 92 grams, you’ll hardly notice it’s there—until you need it.
QSP isn’t just about one great knife; it’s about a legacy of innovation. With state-of-the-art processes like water jet cutting, vacuum heat treatment, and CNC machining, QSP continues to push the boundaries of budget-friendly excellence. The Osprey QS139-C is your invitation to experience that tradition: a top seller that brings premium performance within reach of every enthusiast.
Elevate your everyday carry. Embrace the edge. With the QSP Osprey QS139-C in your pocket, you’re always prepared to move forward and do better.
Key Features & Specifications
- Blade Steel: 14C28N stainless, satin finish for corrosion resistance
- Hardness: 59–61 HRC for long-lasting sharpness and easy maintenance
- Opening Mechanism: Ceramic ball bearings for ultra-smooth deployment
- Lock Type: Secure liner lock to keep the blade firmly in place
- Handle Material: Durable green Micarta with textured grip
- Overall Length: 7.5 inches (190 mm) for versatile use
- • Closed Length: 4.25 inches (108 mm) for safe, compact carry
- Blade Length: 3.25 inches (82 mm), ideal for everyday tasks
- • Blade Thickness: Approx. 3.0 mm for strength without excess weight
- Weight: Only 92 g (3.25 oz) for effortless portability
- Design Origin: YangJiang, China—century-old cutlery expertise
- Manufacturer’s Motto: “Move forward, do better”—reflecting continuous innovation
















