Piranha: Compare Prices & Find the Best Deals
Welcome to the definitive source for Piranha gear. We track the inventory and current pricing for thousands of products from 1000+ leading retailers like Dick's Sporting Goods, Rei.com, and Backcountry.com. Stop hopping between tabs—use our real-time comparison engine below to see every available model and ensure you get the lowest price guaranteed.
Shop All Piranha Products by Category and Discount
Current Deals & Offers
Piranha
Excalibur OTF Knife Tactical Double Action Automatic (3.2" Black)
$429.95
10% off With Code
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Piranha
Excalibur D/A OTF Automatic Knife Black (3.2" Stonewash Serr)
$429.95
10% off With Code
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Piranha
Excalibur D/A OTF Automatic Knife Desert Camo Al (3.2" Black Plain)
$439.95
10% off With Code
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Piranha
Excalibur OTF Automatic Knife Silver Aluminum (3.2" Black)
$439.95
10% off With Code
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Piranha
Tactical Excalibur OTF Knife D/A Automatic (3.2" Black Full Serr)
$439.95
10% off With Code
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Piranha
Green Excalibur OTF Knife Double Action Automatic (3.2" Black Serr)
$439.95
10% off With Code
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Piranha
Excalibur OTF Knife Blue Double Action Automatic (3.2" Black Serr)
$439.95
10% off With Code
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Piranha
Excalibur OTF Knife Tactical Double Action Automatic (3.2" Black Serr)
$409.95
10% off With Code
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Piranha
Excalibur OTF Automatic Knife Pink Tactical (3.2" Black)
$409.95
10% off With Code
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Piranha
Green Excalibur OTF Knife Double Action Automatic (3.2" Black)
$409.95
10% off With Code
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Piranha
Excalibur OTF Auto Knife Desert Camo (3.2" Stonewash Plain)
$429.95
10% off With Code
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Piranha
Blue Excalibur OTF Knife Double Action Automatic (3.2" Stonewash Serr)
$429.95
10% off With Code
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Piranha
Silver Excalibur Knife D/A OTF Automatic (3.2" Stonewash Plain)
$429.95
10% off With Code
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Piranha
Red Excalibur Knife D/A OTF Automatic (3.2" Stonewash Plain)
$429.95
10% off With Code
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Piranha
Knives Rated-R D/A OTF Automatic Knife Tan Camo Aluminum (3.5 Black)
$369.95
10% off With Code
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Piranha
Rated-X Dagger D/A OTF Automatic Knife Tan Camo Aluminum (3.5" Black)
$369.95
10% off With Code
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Piranha
Rated-R Tanto D/A OTF Automatic Knife Black (3.5" Two-Tone)
$369.95
10% off With Code
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Piranha
Rated-X D/A Dagger OTF Automatic Knife Red (3.5" Black)
$369.95
10% off With Code
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Piranha
Rated-R D/A OTF Automatic Knife Silver Aluminum (3.5" Black 154CM)
$369.95
10% off With Code
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Piranha
Rated-X Dagger D/A OTF Automatic Knife Tan Camo Aluminum (3.5" Mirror)
$359.95
10% off With Code
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Piranha
Rated-X D/A Dagger OTF Automatic Knife Red (3.5" Mirror)
$359.95
10% off With Code
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Piranha
Rated-R D/A OTF Automatic Knife Tactical Black (3.5" Black Serr)
$359.95
10% off With Code
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Piranha
Rated-X D/A Dagger OTF Automatic Knife Pink Alum (3.5 Mirror) P-20PK
$349.95
10% off With Code
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Piranha
Rated-R D/A Clip Point OTF Auto Knife Pink Alum (3.5" Mirror) P-19PK
$349.95
10% off With Code
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Piranha
Knives Rated-R D/A OTF Auto Knife Silver Aluminum (3.5" Mirror) P-19S
$349.95
10% off With Code
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Piranha
Knives Auto Rated-R D/A OTF Automatic Knife Camo Al (3.5" Mirror) P-19C
$349.95
10% off With Code
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Piranha
Rated-X D/A Dagger OTF Automatic Knife Pink Alum (3.5 Black) P-20PKT
$359.95
10% off With Code
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Piranha
Rated-R D/A Clip Point OTF Auto Knife Pink Alum (3.5" Black) P-19PKT
$359.95
10% off With Code
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Piranha
MagnaRaptor Automatic Knife Black Aluminum (3.4" Black)
$250.00
10% off With Code
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Piranha
MagnaRaptor Automatic Knife Black Aluminum (3.4" Satin)
$209.95
10% off With Code
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Piranha
Predator Automatic Knife Black Tactical (4.1" Black Serr)
$199.95
10% off With Code
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Piranha
Predator Blue Tactical Automatic Knife (4.1" Black Serr)
$199.95
10% off With Code
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Piranha
Virus Automatic Knife Red Marble Tactical (3.25" Black Serr)
$199.95
10% off With Code
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Piranha
Predator Silver Tactical Automatic Knife (4.1" Black Serr)
$199.95
10% off With Code
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Piranha
Predator Desert Camo Tactical Automatic Knife (4.1" Black Serr)
$199.95
10% off With Code
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Piranha
Predator Red Tactical Automatic Knife (4.1" Black Serr)
$199.95
10% off With Code
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Piranha
Mini Predator Desert Camo Tactical Automatic Knife (3.5" Black Plain)
$189.95
10% off With Code
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Piranha
Mini Predator Black Tactical Automatic Knife (3.5" Black)
$189.95
10% off With Code
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Piranha
DNA Automatic Knife Red Marble Tactical (3.25" Black Serr)
$195.95
10% off With Code
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Piranha
Predator Automatic Tactical Knife Blue Aluminum (4.1" Black)
$199.95
10% off With Code
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Piranha
DNA Automatic Knife Blue Marble Tactical (3.25" Black Serr)
$189.95
10% off With Code
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Piranha
Mini Predator Silver Tactical Automatic Knife (3.5" Black Serr)
$189.95
10% off With Code
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Piranha
Mini Predator Blue Tactical Automatic Knife (3.5" Black)
$189.95
10% off With Code
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Piranha
Crossfire Automatic Knife Black Aluminum (3.1" Black) P-23BKT
$189.95
10% off With Code
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Piranha
Mini Predator Tactical Automatic Knife Pink (3.5" Black Serr)
$189.95
10% off With Code
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Piranha
Mini Predator Purple/Black Tactical Automatic Knife (3.5" Black)
$189.95
10% off With Code
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Piranha
Paradox Automatic Knife Black Aluminum (3.1" Mirror) P-24BK
$189.95
10% off With Code
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Piranha
X Automatic Tactical Knife Black Aluminum (3.3" Black 154CM)
$179.95
10% off With Code
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Piranha
Amazon Automatic Knife Red Tactical (3.45" Black Serr)
$179.95
10% off With Code
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Piranha
Mini-Guard Tactical Automatic Knife Silver (2.9" Black Serr)
$179.95
10% off With Code
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Piranha
Mini-Guard Red Tactical Automatic Knife (2.9" Black Serr)
$179.95
10% off With Code
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Piranha
Mini-Guard Automatic Knife Green Aluminum (2.9" Black Serr)
$179.95
10% off With Code
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Piranha
Virus Automatic Knife Pink Tactical (3.25" Black Serr)
$189.95
10% off With Code
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Piranha
X Automatic Tactical Knife Desert Camo Aluminum (3.3" Black 154CM)
$189.95
10% off With Code
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Piranha
21 Tactical Automatic Knife Black (3.375" Black) P-21BKT
$179.95
10% off With Code
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Piranha
DNA Automatic Tactical Knife Green Aluminum (3.25" Black)
$179.95
10% off With Code
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Piranha
Crossfire Automatic Knife Black Aluminum (3.1" Mirror) P-23BK
$179.95
10% off With Code
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Piranha
Amazon Tactical Black Automatic Knife (3.45" Black Plain)
$169.95
10% off With Code
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Piranha
Mini-Guard Blue Tactical Automatic Knife (2.9" Black Plain)
$169.95
10% off With Code
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Piranha
Mini-Guard Black Tactical Automatic Knife (2.9" Black)
$169.95
10% off With Code
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