QSP Penguin Plus QS130XL-F1 CPM-20CV Blade Carbon Fiber and Titanium Handle Frame Lock Folding Knife

The QSP Penguin Plus QS130XL-F1 is a premium folding pocket knife engineered for everyday carry and tactical applications. Featuring a CPM-20CV stainless steel blade with a versatile sheepsfoot shape, this knife delivers exceptional edge retention and corrosion resistance. The blade measures 3.375 inches and is hardened to 59-61 HRC for optimal performance. The handle combines yellow-green camouflage carbon fiber with titanium construction, providing a lightweight yet durable grip that resists wear and corrosion. A ceramic ball bearing mechanism ensures smooth, reliable deployment every time. The frame lock design offers secure blade retention while maintaining ease of operation. At just 104 grams, this knife balances substance with portability. The reversible deep-carry wire clip accommodates both left and right-handed users, making it adaptable to your preferred carry style. With an overall length of 7.875 inches and closed length of 4.50 inches, it fits comfortably in pocket or pack. Built for professionals and enthusiasts who demand precision and reliability, the Penguin Plus combines cutting-edge materials with thoughtful design. Whether for work, outdoor adventures, or daily tasks, this folding knife delivers performance you can trust.

CPM-20CV Blade Introduction

CPM-20CV is a premier powder-metallurgy stainless steel, widely celebrated for its outstanding wear resistance and exceptional edge retention due to a high volume of vanadium carbides. It maintains a superb balance of hardness and toughness, making it ideal for high-performance cutlery. However, its sophisticated composition presents challenges: the extreme hardness that ensures longevity also makes field sharpening difficult for the average user. Additionally, while highly resistant to corrosion, it requires diligent maintenance compared to less complex alloys to prevent potential surface oxidation in harsh environments.

SPECIFICATIONS

Category :  POCKET KNIFE
Mechanism :  Ceramic Ball Bearing
Name: Penguin Plus

Blade: 20CV
Handle:  yellow green camo carbon fiber and Ti handle
Lock: Frame lock

Mechanism: Ceramic ball bearing
Overall: 7.875''(200mm)
Closed: 4.50''(114mm)

Blade: 3.375''(86mm)
Blade thickness: +/- 3.5mm( finished product )
Blade shape: Sheepsfoot

HRC: 59-61( black blade HRC1 less than satin blade)
Reversible deep carry wire clip
Net weight: +/-104g (3.67oz)