Close
Skip to main content

QSP Penguin Liner Lock Knife Blue Diamond Aluminum (3" Black S90V)

Out of Stock
MSRP: $124.95
Our Price: $89.95
450
Out of Stock
Item #BHQ-202101
4 interest free payments of $22.49* with Sezzle. Learn More
  • Overall Length: 7.06"
  • Blade Length: 3.06"
  • Cutting Edge: 2.875"
  • Blade Width: 0.88"
  • Blade Thickness: 0.12"
  • Blade Material: CPM S90V
  • Blade Style: Sheepsfoot
  • Blade Grind: Flat
  • Finish: Black
  • Edge Type: Plain
  • Handle Length: 4.00"
  • Handle Width: 1.00"
  • Handle Thickness: 0.46"
  • Handle Material: Aluminum
  • Color: Blue
  • Frame/Liner: Steel
  • Weight: 3.17 oz.
  • User: Right Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Manual
  • Opener: Thumb Stud
  • Pivot Type: Bearings
  • Lock Type: Liner Lock
  • Brand: QSP
  • Model: Penguin
  • Country of Origin: China
  • Best Use: Everyday Carry
  • Product Type: Knife

Related Categories

QSP Penguin QSP Folding Knives Gifts Under $100 Pocket Knives EDC Knives QSP Best Budget Knives Gift Guides Knives Best Knives
1/3
  • QSP Penguin Liner Lock Knife Blue Diamond Aluminum (3" Black S90V)
  • QSP Penguin Liner Lock Knife Blue Diamond Aluminum (3" Black S90V)
  • QSP Penguin Liner Lock Knife Blue Diamond Aluminum (3" Black S90V)

Blade HQ Exclusive!

This QSP Penguin pocket knife is a Blade HQ exclusive model with a sweet upgrade: CPM S90V steel. This blade steel is extremely hard and holds its edge for a long, long time. Get it paired with a blue or gray aluminum or green micarta handle.

This Knife

  • Blade: Black-finished sheepsfoot blade made from CPM S90V steel.
  • Opener: Dual thumb stud openers.
  • Handle: Blue aluminum handle scales over stainless steel liners.
  • Lock: Steel liner lock.
  • Carry: Reversible pocket clip for tip-up carry.

QSP Penguin

The QSP Penguin is one of the best EDC knives you can get for the money. Its straight-edged sheepsfoot blade opens easily and smoothly on a washer pivot and is made from tough steel, and its handle scales are made from one of several amazing materials, like micarta, G-10, copper, brass, or even titanium. Pick the one that suits your style! The Penguin comes with a reversible, deep-carry pocket clip made from steel. Supplement your collection with a pocket-friendly and budget-friendly folding knife.

Terms & Conditions Privacy
Blade HQ Copyright © 2026 Blade HQ. All rights reserved