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Piranha Automatic Knives

Piranha automatic knives are high-quality and come in lots of options and colors. Each knife opens with a commanding kick and locks solidly into place. The handles on these knives are colored 6061-T6 aluminum, which is hard anodized and features recessed grooves for added gripping power.

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Showing 97 - 120 of 426 items
Piranha Toxin Automatic Knife Black (3.75" Black) Piranha Toxin Automatic Knife Black (3.75" Black)
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Made in USA

Piranha Toxin Automatic Knife Black (3.75" Black)

$199.95
Piranha DNA Automatic Tactical Knife Green Aluminum (3.25" Black) Piranha DNA Automatic Tactical Knife Green Aluminum (3.25" Black)
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Piranha DNA Automatic Tactical Knife Green Aluminum (3.25" Black)

$179.95
Piranha DNA Automatic Knife Green Marble Tactical (3.25" Black Serr) Piranha DNA Automatic Knife Green Marble Tactical (3.25" Black Serr)
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Made in USA

Piranha DNA Automatic Knife Green Marble Tactical (3.25" Black Serr)

$179.95
Piranha DNA Automatic Knife Red Marble Tactical (3.25" Black Serr) Piranha DNA Automatic Knife Red Marble Tactical (3.25" Black Serr)
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Made in USA

Piranha DNA Automatic Knife Red Marble Tactical (3.25" Black Serr)

$195.95
Piranha DNA Automatic Knife Red Tactical (3.25" Black) Piranha DNA Automatic Knife Red Tactical (3.25" Black)
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Piranha DNA Automatic Knife Red Tactical (3.25" Black)

$179.95
Piranha DNA Automatic Knife Blue Marble Tactical (3.25" Black Serr) Piranha DNA Automatic Knife Blue Marble Tactical (3.25" Black Serr)
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Made in USA

Piranha DNA Automatic Knife Blue Marble Tactical (3.25" Black Serr)

$189.95
Piranha DNA Automatic Knife Blue Tactical (3.25" Black) Piranha DNA Automatic Knife Blue Tactical (3.25" Black)
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Made in USA

Piranha DNA Automatic Knife Blue Tactical (3.25" Black)

$179.95
Piranha DNA Automatic Knife Pink Vein Tactical (3.25" Black) Piranha DNA Automatic Knife Pink Vein Tactical (3.25" Black)
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Made in USA

Piranha DNA Automatic Knife Pink Vein Tactical (3.25" Black)

$179.95
Piranha DNA Automatic Knife Pink Vein Tactical (3.25" Black Serr) Piranha DNA Automatic Knife Pink Vein Tactical (3.25" Black Serr)
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Made in USA

Piranha DNA Automatic Knife Pink Vein Tactical (3.25" Black Serr)

$179.95
Piranha DNA Automatic Knife Silver Tactical (3.25" Black Serr) Piranha DNA Automatic Knife Silver Tactical (3.25" Black Serr)
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Made in USA

Piranha DNA Automatic Knife Silver Tactical (3.25" Black Serr)

$179.95
Piranha DNA Automatic Knife Silver Tactical (3.25" Black) Piranha DNA Automatic Knife Silver Tactical (3.25" Black)
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Made in USA

Piranha DNA Automatic Knife Silver Tactical (3.25" Black)

$179.95
Piranha DNA Automatic Knife Desert Camo Tactical (3.25" Black) Piranha DNA Automatic Knife Desert Camo Tactical (3.25" Black)
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Made in USA

Piranha DNA Automatic Knife Desert Camo Tactical (3.25" Black)

$179.95
Piranha DNA Automatic Knife Desert Camo Tactical (3.25" Black Serr) Piranha DNA Automatic Knife Desert Camo Tactical (3.25" Black Serr)
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Made in USA

Piranha DNA Automatic Knife Desert Camo Tactical (3.25" Black Serr)

$179.95
Piranha DNA Automatic Knife Black Tactical (3.25" Black Serr) Piranha DNA Automatic Knife Black Tactical (3.25" Black Serr)
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Made in USA

Piranha DNA Automatic Knife Black Tactical (3.25" Black Serr)

$200.95
Piranha DNA Automatic Knife Black Tactical (3.25" Black) Piranha DNA Automatic Knife Black Tactical (3.25" Black)
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Made in USA

Piranha DNA Automatic Knife Black Tactical (3.25" Black)

$179.95
Piranha DNA Automatic Knife Pink Vein (3.25" Mirror Serr) Piranha DNA Automatic Knife Pink Vein (3.25" Mirror Serr)
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Made in USA

Piranha DNA Automatic Knife Pink Vein (3.25" Mirror Serr)

$169.95
Piranha DNA Automatic Knife Desert Camo (3.25" Mirror Serr) Piranha DNA Automatic Knife Desert Camo (3.25" Mirror Serr)
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Made in USA

Piranha DNA Automatic Knife Desert Camo (3.25" Mirror Serr)

$169.95
Piranha DNA Automatic Knife Silver (3.25" Mirror Serr) Piranha DNA Automatic Knife Silver (3.25" Mirror Serr)
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Made in USA

Piranha DNA Automatic Knife Silver (3.25" Mirror Serr)

$169.95
Piranha DNA Automatic Knife Black (3.25" Mirror Serr) Piranha DNA Automatic Knife Black (3.25" Mirror Serr)
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Made in USA

Piranha DNA Automatic Knife Black (3.25" Mirror Serr)

$169.95
Piranha DNA Automatic Knife Green Marble (3.25" Mirror Serr) Piranha DNA Automatic Knife Green Marble (3.25" Mirror Serr)
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Made in USA

Piranha DNA Automatic Knife Green Marble (3.25" Mirror Serr)

$179.95
Piranha DNA Automatic Knife Pink Vein (3.25" Mirror) Piranha DNA Automatic Knife Pink Vein (3.25" Mirror)
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Made in USA

Piranha DNA Automatic Knife Pink Vein (3.25" Mirror)

$169.95
Piranha DNA Automatic Knife Silver (3.25" Mirror) Piranha DNA Automatic Knife Silver (3.25" Mirror)
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Made in USA

Piranha DNA Automatic Knife Silver (3.25" Mirror)

$169.95
Piranha DNA Automatic Knife Green (3.25" Mirror) Piranha DNA Automatic Knife Green (3.25" Mirror)
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Made in USA

Piranha DNA Automatic Knife Green (3.25" Mirror)

$169.95
Piranha DNA Automatic Knife Red (3.25" Mirror) Piranha DNA Automatic Knife Red (3.25" Mirror)
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Made in USA

Piranha DNA Automatic Knife Red (3.25" Mirror)

$169.95
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