Piranha Knives Auto 21 Button Lock - 3.5in CPM S30V Spear Point Blade, Black Aluminum Handle

The Piranha Knives Auto 21 Button Lock Black P-21BK is a compact auto-opening folding knife designed for everyday carry enthusiasts who value quick, one-handed access and reliable blade performance. With a 3.5" mirror-finish blade and a lightweight black aluminum handle, it delivers practical, ready-to-use precision in a sleek package.

• Opening Mechanism: Button-activated automatic opening for fast, one-handed deployment.
• Blade: 3.5" (8.89 cm) mirror-finish CPM S30V stainless steel spear point blade for clean cuts and strong edge retention.
• Closed Length: 4.25" (10.8 cm) folded profile for compact carry and discreet pocket storage.
• Handle: Black aluminum handle that combines lightweight durability with a secure grip.
• Clip: Pocket clip included for secure, convenient carry and quick access.
• Packaging: Boxed for easy gifting or storage right out of the box.

Designed for practical performance, this knife shines in everyday scenarios: opening boxes and packaging, preparing light food tasks, and quick utility cuts on the go. The CPM S30V blade offers excellent wear resistance and edge retention, so you won’t need to resharpen frequently during routine use. The aluminum handle keeps the knife light in your pocket while still providing a solid, confident feel, and the auto-opening action ensures you can deploy the blade with confidence when time matters. Whether you’re an everyday carry enthusiast, professional tradesperson, or someone who appreciates a dependable tool, the Piranha Knives Auto 21 delivers straightforward, reliable performance in a compact, ready-to-use design.