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Piranha Knife Company
Piranha Desert Camo Mini Predator Auto Knife, CPM-S30V Black Blade
MSRP: $260.00$182.00 -
Buck Knives
Buck 0110BKSA 110 Elite G-10/Stainless Steel Auto Knife, CPM-S30V Satin Blade
MSRP: $308.00$249.99 -
Piranha Knife Company
Piranha Desert Camo Predator Auto Knife, CPM-S30V Black Combo Blade
MSRP: $290.00$195.00 -
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Piranha Knife Company
Piranha P-19ST Silver Rated-R OTF Auto Knife, 154CM Black Blade
MSRP: $530.00$358.00 -
Sale
Piranha Knife Company
Piranha Blue Mini Predator Auto Knife, CPM-S30V Black Blade
MSRP: $270.00$182.00$174.95 -
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Piranha Knife Company
Piranha P-2ST Silver Fingerling Auto Knife, 154CM Black Blade
MSRP: $200.00$135.00 -
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Piranha Knife Company
Piranha P-20GT Green Rated-XDE OTF Auto Knife, 154CM Black Blade
MSRP: $530.00$357.00 -
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Piranha Knife Company
Piranha P-19G Green Rated-R OTF Auto Knife, 154CM Satin Blade
MSRP: $510.00$345.00 -
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Piranha Knife Company
Piranha Mini Predator Auto Knife, CPM-S30V Black Combo Blade
MSRP: $270.00$182.00 -
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Pro-Tech Knives
Pro-Tech 2907 Sprint Cali-Legal Auto Knife, CPM-S35VN Black Blade
MSRP: $170.00$150.00 -
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Piranha Knife Company
Piranha Desert Camo Amazon Auto Knife, 154CM Black Blade
MSRP: $240.00$162.00 -
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Piranha Knife Company
Piranha Green Mini-Guard Auto Knife, CPM-S30V Black Blade
MSRP: $240.00$162.00 -
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Piranha Knife Company
Piranha Pink Virus Tactical Auto Knife, Plain Black Blade
MSRP: $260.00$175.50 -
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ABOUT AUTOMATIC KNIVES

Automatic knives, also known as switchblades, are knives that open with a push button. Originating in 18th Century Europe for use in battle, the switchblade has become an integral part of tactical history. Designed for emergency use or law enforcement, over the past few centuries, automatic knives have become stronger, faster, and easier to use. From EDC to hunting, an auto knife can be highly instrumental in daily or special tasks.
There are two types of auto knives: out-the-front (OTF) and side-opening automatic knives.
HOW TO CHOOSE THE BEST SWITCHBLADE KNIFE
When choosing the perfect knife for you, there are a few things to consider: steel type, brand, blade shape, and price.
Depending on intended purpose, your choice in steel will have a large impact on your purchase, including factoring in hardness, toughness, edge retention, and more. For more information about blade steel, check out our Blade Steel Guide. Or have questions about blade shapes? Take a peek at the Introduction to Blade Shape.
At BladeOps, we carry the top brands for automatic knives with a wide range of prices. From Boker, Benchmade, Kershaw, to Protech knives, stick with the trusty top knife manufacturers, or try something new! With these high quality auto knives, you can trust that you will enjoy your next blade purchase.
Choose what new knife will work best for you.

AUTOMATIC KNIVES FOR YOU
AUTOMATIC KNIFE USES

You can’t go wrong with an automatic knife. For knife owners, there are many different uses, including:
- Everyday Carry (EDC), as a Pocket Knife
- Hunting
- Outdoor Use
- Emergency Situations
- Military and Police
WHY BLADEOPS
BladeOps is dedicated to providing our customers quality, dependable knives. Whether you are purchasing your first knife or building your knife collection, we can help you make the right decision. From butterfly, assisted opening knives, to other types of knives, we carry the top brands in the knife industry.
Not only do we have quality products, but we pride ourselves on open and effective communication. If you have any questions or just want to talk knives, contact our team and we will be happy to help.

OUR TESTIMONIALS

FREQUENTLY ASKED QUESTIONS
WHAT IS OUR MOST POPULAR MODEL?
All of our knives are popular for a reason, especially our exclusives. Depending on your intended use and brand preference, our most favored blades vary. Contact our team to help you out with your blade choice.
ARE AUTOMATIC KNIVES LEGAL IN THE UNITED STATES?
Yes, they are. However, some state or local laws have more specific restrictions on carry laws and blade length. Be sure to check your local laws.