Close
Skip to main content

Shop 4th of July Sale!

Piranha Amazon Automatic Knife Silver (3.45" Mirror)

FREE Shipping
Made in USA
MSRP: $180.00
Our Price: $159.95
800
In Stock!
Item #BHQ-1780
4 interest free payments of $39.99* with Sezzle. Learn More
  • Overall Length: 7.875"
  • Blade Length: 3.50"
  • Cutting Edge: 3.50"
  • Blade Thickness: 0.12"
  • Blade Material: 154CM
  • Hardness: 60-61 RC
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Finish: Mirror
  • Edge Type: Plain
  • Handle Length: 4.375"
  • Handle Thickness: 0.43"
  • Handle Material: Aluminum
  • Color: Gray
  • Weight: 3.00 oz.
  • User: Right Hand
  • Pocket Clip: Tip-Up
  • Knife Type: Automatic
  • Opener: Push Button
  • Lock Type: Button Lock
  • Brand: Piranha
  • Model: Amazon
  • Model Number: P-3S
  • Country of Origin: USA
  • Best Use: Everyday Carry
  • Product Type: Knife

Related Categories

Piranha Amazon Piranha (Auto) Automatic Knives Push Button Knives Piranha Knives American Made Knives & Gear
1/2
  • Piranha Amazon Automatic Knife Silver (3.45" Mirror)
  • Piranha Amazon Automatic Knife Silver (3.45" Mirror)


Features:

  • Blade is mirror finished with a plain cutting edge.
  • Push button opener for snappy deployment.
  • Silver anodized handle with black hardware.
  • Pocket clip for a tip-up carry.

Description:

Piranha's Amazon is another awesome automatic knife with hard-hitting action, so you'll need to hold on tight! The 6061-T6 aluminum handles have grip grooves and a steel pocket clip. The 154-CM stainless steel blade has a great profile and masterfully integrated holes below the spine.

Go to more automatic knives and shop there!

Terms & Conditions Privacy
Blade HQ Copyright © 2026 Blade HQ. All rights reserved
Sale Banner
Piranha Amazon Automatic Knife Silver (3.45" Mirror)

Piranha Amazon Automatic Knife Silver (3.45" Mirror)