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Automatic Knives
Browse push-button automatic and OTF knives from premium U.S. and import makers — fast one-handed deployment for when speed matters.
Before you buy, read our Automatic & OTF Knives guide covering side-opening vs. out-the-front designs and U.S. knife laws by state.
Piranha Knives Auto Rated-X OTF - Automatic Opening Dagger Blade, 3.5in 154CM Stainless, Black Aluminum Handle
Piranha Knives Auto Rated-X OTF Camo P-20C - Automatic Opening Dagger Blade Camouflage Aluminum Handle
Piranha Knives Auto Rated-X OTF Green P-20G - Automatic Opening With 3.5in 154CM Dagger Blade
Piranha Knives Auto Rated-X OTF Green P-20GT - Automatic Opening Dagger With 3.5 Inch 154CM Blade
Piranha Knives Auto Rated-X OTF Red P-20R - Automatic Opening OTF Knife With 3.5 Inch 154CM Dagger Blade
Piranha Knives Auto Rated-X OTF Red P-20RT - Automatic Opening Knife With 3.5 Inch 154CM Dagger Blade
Piranha Knives Auto Rated-X OTF Silver P-20S - Automatic Opening Knife With 154CM Double Edge Blade
Piranha Knives Auto Rated-X OTF - Automatic Opening Black 154CM Dagger Blade Silver Aluminum Handle
Piranha Knives Auto 21 Button Lock - 3.5in CPM S30V Spear Point Blade, Black Aluminum Handle
Piranha Knives Auto 21 Button Lock Black P-21BKT - Automatic Opening EDC Knife With Black DLC S30V Blade
Piranha Knives Auto Fingerling Button Lock P-2B - Automatic Opening EDC Pocket Knife
Piranha Knives Auto Fingerling Button Lock P-2BK - Automatic Opening EDC Knife With Satin 154CM Blade
Piranha Knives Auto Fingerling Button Lock P-2GT - Automatic Opening, 2.5in Blade, 154CM Steel, Green Aluminum Handle
Piranha Knives Auto Fingerling Button Lock P-2PKT - Automatic Opening, 2.5in 154CM Blade Black Pink Aluminum Handle
Piranha Knives Auto Fingerling Button Lock P-2R - Automatic Opening 2.5 Inch 154CM Blade Red Aluminum Handle
Piranha Knives Auto Fingerling Button Lock P-2RT - Automatic Opening EDC Knife With 2.5in Blade And Red Aluminum Handle
Piranha Knives Auto Amazon Button Lock Knife - 3.25in 154CM Stainless Blade 4.63in Closed Black Aluminum Handle
Piranha Knives Auto Amazon Button Lock Cam P-3CT - Automatic Opening, 3.25 Inch 154CM Blade, Tan Camo Aluminum Handle
Piranha Knives Auto 21 Button Lock Camo P-21C - Automatic Opening With CPM S30V Spear Point Blade
Piranha Knives Auto 21 Button Lock - Camo Aluminum Handle DLC Coated CPM S30V Spear Point Blade
$159.73
Piranha Knives Auto Fingerling Button Lock P-2C - Automatic Opening Compact EDC Knife
$110.63
Piranha Knives Auto Cam P-3C - Automatic Opening Folding Knife With 3.25in 154CM Blade And Tan Camo Aluminum Handle
$135.36
Piranha Knives Auto Amazon Button Lock Green P-3G - Automatic Opening With 154CM Blade
$135.36