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Automatic Knives

Check out our great deals on many different automatic knives. Here, we have collected, some of the greatest names in the industry. For example, look through our great Pro-Tech automatic knives and see some of the highest quality that exists. Many consider Pro-Tech to be the standard bearer in automatic knives. We also showcase many different Boker automatic knives. Our Kalashnikov line features some of the best Boker knives available. We also have many other brands; including such leaders as Benchmade, Microtech, Spyderco, and Smith & Wesson. These automatics can be added to your growing collection of fine quality knives, used for everyday carry, or used to start a brand new collection. Find your personal favorite and buy one today!
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Piranha Orange Amazon Automatic Knife, Tactical Blade Piranha Orange Amazon Automatic Knife, Tactical Part Serrated Blade Microtech Limited Edition Lightning Strike OSS Cobra Knife, Black Tactical Combo Edge Bowie Blade
List Price: $269.00
Our Price: $139.00
You save $130.00! In Stock
List Price: $269.00
Our Price: $139.00
You save $130.00! In Stock
List Price: $999.00
Our Price: $599.00
You save $400.00! In Stock
Piranha Orange Amazon Automatic Knife, Tactical Blade Piranha Orange Amazon Automatic Knife, Tactical Part Serrated Blade Microtech Limited Edition Lightning Strike OSS Cobra Knife, Black Tactical Combo Edge Bowie Blade
The Amazon automatic knife by A.M.C. Piranha. is made in the USA.  This model, the P-3OT,  features a black tactical  blade Of 154-CM Steel. The handles on the Amazon are made of 6061-T6 Aircraft Aluminum and have a recessed vented design that gives you a sure grip.  The handle on this knife is orange.  The Amazon comes with a titanium pocket clip.  This durable auto knife is also lightweight--weighing only 3.4 ounces. The Amazon automatic knife by A.M.C. Piranha. is made in the USA.  This model, the P-3OTS,  features a black tactical part serrated blade Of 154-CM Steel. The handles on the Amazon are made of 6061-T6 Aircraft Aluminum and have a recessed vented design that gives you a sure grip.  The handle on this knife is Orange.  The Amazon comes with a titanium pocket clip.  This durable auto knife is also lightweight--weighing only 3.4 ounces. This Limited Edition Microtech Lightning Strike OSS Cobra Knife, model 137-2T-LS, features an auto lever lock style open mechanism and an outstanding carbon fiber handle.  This knife has a two tone black bowie style blade built from S35-VN stainless steel.  The base of the blade shows the Microtech Claw Logo.  Built with all black tactical hardware, this is one limited edition knife that you don't want to miss.  The OSS Cobra opens with a lever lock mechanism.  You open the lever and then push it down and the blade snaps open with the two leaf springs.  When closed, the lever functions as the safety.  The pocket clip on the back features the serial number, the date, and the Microtech model information.
Microtech Limited Edition Lightning Strike OSS Cobra Knife, Black Tactical Combo False Double Edge Blade Piranha Fingerling Auto Knife, Orange Handle, Tactical Plain Edge, P2OT Piranha Fingerling Auto Knife, Orange Handle, Tactical Combo Edge, P2OTS
List Price: $999.00
Our Price: $599.00
You save $400.00! In Stock
List Price: $139.00
Our Price: $104.00
You save $35.00! In Stock
List Price: $139.00
Our Price: $104.00
You save $35.00! In Stock
Microtech Limited Edition Lightning Strike OSS Cobra Knife, Black Tactical Combo False Double Edge Blade Piranha Fingerling Auto Knife, Orange Handle, Tactical Plain Edge, P2OT Piranha Fingerling Auto Knife, Orange Handle, Tactical Combo Edge, P2OTS
This Limited Edition Microtech Lightning Strike OSS Cobra Knife, model 136-2T-LS, features an auto lever lock style open mechanism and an outstanding carbon fiber handle.  This knife has a two tone false double edge style blade built from S35-VN stainless steel.  The base of the blade shows the Microtech Claw Logo.  Built with all black tactical hardware, this is one limited edition knife that you don't want to miss.  The OSS Cobra opens with a lever lock mechanism.  You open the lever and then push it down and the blade snaps open with the two leaf springs.  When closed, the lever functions as the safety.  The pocket clip on the back features the serial number, the date, and the Microtech model information. A smaller, everday use folder, the Fingerling combines style with utility to present a great everyday use automatic that is small enough to carry comfortably, yet big enough to get the job done.  This Fingerling automatic knife, model P-2OT,  has a orange and black handle and a plain edge tactical blade.  The 154CM stainless steel blade measures 2.625".  The Piranha Fingerling's handles are made from 6061 T6 Aircraft grade aluminum. The gripping surfaces have all been chamfered, rounded, and polished for a comfortable feel, while incorporating ergonomic swells for a secure hold.  Opening is achieved by using the firing button, which has been recessed to prevent accidental opening. A smaller, everday use folder, the Fingerling combines style with utility to present a great everyday use automatic that is small enough to carry comfortably, yet big enough to get the job done.  This Fingerling automatic knife, model P-2OTS,  has an orange and black handle and a combo edge tactical blade.  The 154CM stainless steel blade measures 2.625".  The Piranha Fingerling's handles are made from 6061 T6 Aircraft grade aluminum. The gripping surfaces have all been chamfered, rounded, and polished for a comfortable feel, while incorporating ergonomic swells for a secure hold.  Opening is achieved by using the firing button, which has been recessed to prevent accidental opening.
Piranha Orange Mini-Bodyguard Auto Knife, Tactical Part Serrated Blade Piranha Orange Mini-Bodyguard Auto Knife, Tactical Black Blade Piranha Orange Pocket Automatic Knife,Tactical Black Combo Blade
List Price: $189.00
Our Price: $129.00
You save $60.00! In Stock
List Price: $189.00
Our Price: $129.00
You save $60.00! In Stock
List Price: $190.00
Our Price: $118.00
You save $72.00! In Stock
Piranha Orange  Mini-Bodyguard Auto Knife, Tactical Part Serrated Blade Piranha Orange  Mini-Bodyguard Auto Knife, Tactical Black Blade Piranha Orange Pocket Automatic Knife,Tactical Black Combo Blade
Piranha has designed the Mini-Bodyguard auto knife for those who love the Bodyguard but want small.  This knife has a tactical black finished part serrated SV-30 blade and anodized orange 6061 T6 aluminum handles.  It also comes with a titanium pocket clip.  It is about 30% smaller than the full sized knife and like all Piranha knives, it fires out hard and fast.  This knife is sure to please both knife collectors and those who want a all around functional blade. Piranha has designed the Mini-Bodyguard auto knife for those who love the Bodyguard but want small.  This knife has a tactical black finished standard edge SV-30 blade and anodized orange 6061 T6 aluminum handles.  It also comes with a titanium pocket clip.  It is about 30% smaller than the full sized knife and like all Piranha knives, it fires out hard and fast.  This knife is sure to please both knife collectors and those who want a all around functional blade. The Piranha Pocket, or the P1 as it is sometimes known, is the workhorse of the Piranha line.  This model, the P-1OTS features an orange handle and a tactical black finished drop point blade with partial serrations. The handle is made of 6061 T6 Aircraft grade aluminum.  It also comes with a convenient titanium pocket clip.
Piranha Orange Pocket Automatic Knife,Tactical Black Blade Bear OPS ACMC-110-B4-T-SR Dual Action Auto Knife, Black Tactical Modified Tanto Blade Bear OPS AC-110-B4-T Automatic Knife, Black Tactical Tanto Blade
List Price: $190.00
Our Price: $118.00
You save $72.00! In Stock
List Price: $215.00
Our Price: $137.00
You save $78.00! In Stock
List Price: $205.00
Our Price: $137.00
You save $68.00! In Stock
Piranha Orange Pocket Automatic Knife,Tactical Black Blade Bear OPS ACMC-110-B4-T-SR Dual Action Auto Knife, Black Tactical Modified Tanto Blade Bear OPS AC-110-B4-T Automatic Knife, Black Tactical Tanto Blade
The Piranha Pocket, or the P1 as it is sometimes known, is the workhorse of the Piranha line.  This model, the P-1OT features an orange handle and a tactical black finished drop point blade. The handle is made of 6061 T6 Aircraft grade aluminum.  It also comes with a convenient titanium pocket clip. The Bear OPS Bear OPS ACMC-110-B4-T Dual Action Automatic Knife features a S30V tanto point blade with a black titanium finish.  Built by Bear OPS (a division of Bear and Son Cutlery) this knife features a black and grey G10 handle The knife opens quick and locks up tight when you push the upper scale to one side.  You can also open the knife manually using the thumb stud.  Comes with a removable pocket clip. This is a great little automatic knife that is perfect for every day carry and use. The Bear OPS Bear OPS AC-110-B4-T Automatic Knife features a S30V tanto point blade with a black titanium finish.  Built by Bear OPS (a division of Bear and Son Cutlery) this knife features a black and grey G10 handle The knife opens quick and locks up tight when you push the push button action.  The button is just slightly recessed into the handle to prevent accidental firing.  Comes with a removable pocket clip. This is a great little automatic knife that is perfect for every day carry and use.
Boker Mini Kalashnikov 73 Auto Knife, Standard Edge Blade Boker Mini Kalashnikov 73B Auto Knife, Combo Edge Black Blade Boker Mini Kalashnikov 73BTS Auto Knife, Combo Edge Tanto Black Blade
List Price: $59.99
Our Price: $35.99
You save $24.00! In Stock
List Price: $59.99
Our Price: $35.99
You save $24.00! In Stock
List Price: $62.99
Our Price: $36.99
You save $26.00! In Stock
Boker Mini Kalashnikov 73 Auto Knife, Standard Edge Blade Boker Mini Kalashnikov 73B Auto Knife, Combo Edge Black Blade Boker Mini Kalashnikov 73BTS Auto Knife, Combo Edge Tanto Black Blade
This  new mini version of the original Boker Kalashnikov is an amazing auto conversion Boker knife.  It is inexpensive, made from top quality materials and snaps out like a charm.  Once out, it locks up tight. The blade is great for everyday use and the detailing on the knife is awesome.  It has a Soviet star on the main screw for a little 80's feel.  This is one outstanding Automatic Conversion.  Silver Plain Edged Blade. Black Hardware. Pocket Clip. This  new mini version of the original Boker Kalashnikov is an amazing auto conversion Boker knife.  It is inexpensive, made from top quality materials and snaps out like a charm.  Once out, it locks up tight. The blade is great for everyday use and the detailing on the knife is awesome.  It has a Soviet star on the main screw for a little 80's feel.  This is one outstanding Automatic Conversion.  Black Combo Edged Blade, Grey Handle, Black Hardware. Pocket Clip. This  new mini version of the original Boker Kalashnikov is an amazing auto conversion Boker knife.  It is inexpensive, made from top quality materials and snaps out like a charm.  Once out, it locks up tight. The blade is great for everyday use and the detailing on the knife is awesome.  It has a Soviet star on the main screw for a little 80's feel.  This is one outstanding Automatic Conversion.  Black Combo Edged Tanto Blade, Black Handle, Black Hardware. Pocket Clip.
Boker Mini Kalashnikov 73BT Auto Knife, Tanto Black Blade Maco Auto Knife, Part Serrated, Blue Handle Hunter II Dual Action Automatic Knife, Black Handle, Part Serrated
List Price: $62.99
Our Price: $36.99
You save $26.00! In Stock
List Price: $39.99
Our Price: $22.75
You save $17.24! In Stock
List Price: $50.00
Our Price: $25.00
You save $25.00! In Stock
Boker Mini Kalashnikov 73BT Auto Knife, Tanto Black Blade Maco Auto Knife, Part Serrated, BlueHandle Hunter II Dual Action Automatic Knife, Black Handle, Part Serrated
This  new mini version of the original Boker Kalashnikov is an amazing auto conversion Boker knife.  It is inexpensive, made from top quality materials and snaps out like a charm.  Once out, it locks up tight. The blade is great for everyday use and the detailing on the knife is awesome.  It has a Soviet star on the main screw for a little 80's feel.  This is one outstanding Automatic Conversion.  Black Standard Edged Tanto Blade, Black Handle, Black Hardware. Pocket Clip. The Maco Auto Knife has great, fast action and locks up very tight.  The blue handle is made of zinc and has jimping (cross lines on back of spine) to give greater gripping power to your thumb.  The handle also has a nice finger contour that allows you to grab and hold on to this great little auto knife.  The combo edge drop point blade is 440 stainless and very sharp right out of the box.  It comes with a  stainless belt/pocket clip (tip down) and has all stainless steel screws.  The trigger button is inset in the handle a little to prevent accidental firing. The Hunter II Dual Action automatic knife can be opened manually or with the concealed release button.  The Hunter is one of the best dual action value blades we carry.  The release is almost invisible.  The action is fast.  The blade has ambidextrous buttons (you can open it manually from either side) and the liner lock is solid.  The bayonet style blade is part serrated and comes very sharp.  Made of 440 stainless steel, the blade has a great shape and feel to it. This Hunter has a Black handle.
Atomic Auto Knife, Part Serrated, Black Handle Dark Ops Auto Knife, Modified Clip Point Blade Dark Horse Auto Knife, Modified Drop Point Blade
List Price: $39.99
Our Price: $22.75
You save $17.24! In Stock
List Price: $29.95
Our Price: $16.95
You save $13.00! In Stock
List Price: $29.95
Our Price: $16.95
You save $13.00! In Stock
Atomic Auto Knife, Part Serrated, Black Handle Dark Ops Auto Knife, Modified Clip Point Blade Dark Horse Auto Knife, Modified Drop Point Blade
The Atomic Auto Knife has great, fast action and locks up very tight.  The handle is made of zinc and has jimping (cross lines on back of spine) to give greater gripping power to your thumb.  The handle also has a nice finger contour that allows you to grab and hold on to this great little auto knife.  The combo edge drop point blade is 440 stainless and very sharp right out of the box.  It comes with a  stainless belt/pocket clip (tip down) and has all stainless steel screws.  The trigger button is inset in the handle a little to prevent accidental firing. The Dark Ops Automatic Knife is an excellent every day carry.  Built with a black tactical clip point blade, the push button auto opens fast and smooth.  The black handle features six holes that make for a great look and the end hole can be used as a lanyard hole.  Comes with a removable tip down pocket clip. The Dark Horse Automatic Knife is an excellent every day carry.  Built with a black tactical drop point blade, the push button auto opens fast and smooth.  The black handle features six holes that make for a great look and the end hole can be used as a lanyard hole.  Comes with a removable tip down pocket clip.
Bear OPS AC-100-B4-T-SR Automatic Knife, Black Tactical Part Serrated Blade AKC SKULLS Tactical Concord D/A OTF Knife AKC ACES Tactical Concord D/A OTF Knife
List Price: $205.00
Our Price: $137.00
You save $68.00! In Stock
List Price: $119.99
Our Price: $84.99
You save $35.00! In Stock
List Price: $119.99
Our Price: $84.99
You save $35.00! In Stock
Bear OPS AC-100-B4-T-SR Automatic Knife, Black Tactical Part Serrated Blade AKC SKULLS Tactical Concord D/A OTF Knife AKC ACES Tactical Concord D/A OTF Knife
The Bear OPS Bear OPS AC-100-B4-T-SR Automatic Knife features a part serrated S30V modfied drop point blade with a black titanium finish.  Built by Bear OPS (a division of Bear and Son Cutlery) this knife features a black and grey G10 handle The knife opens quick and locks up tight when you push the push button action.  The button is just slightly recessed into the handle to prevent accidental firing.  Comes with a removable pocket clip. This is a great little automatic knife that is perfect for every day carry and use. This double action (D/A) tactical Concord is great. Built by AKC, this out the front knife features a black, dual edged dagger blade with plain edges.  The front panel of the handle features a skull and crossbones pattern. Slide the button up, and the OTF black tactical blade shoots out the front. Slide the button back down, and the blade slides back in the knife.  This is an excellent, slim knife. This double action (D/A) tactical Concord is great. Built by AKC, this out the front knife features a black, dual edged dagger blade with plain edges.  The front panel of the handle features stylized ACE cards. Slide the button up, and the OTF black tactical blade shoots out the front. Slide the button back down, and the blade slides back in the knife.  This is an excellent, slim knife.
Peanut Auto Knife, Part Serrated Red Peanut Auto Knife, Part Serrated ProTech Blue Tactical Response TR3 Auto Knife, BeadBlast Blade
List Price: $21.99
Our Price: $11.97
You save $10.02! In Stock
List Price: $21.99
Our Price: $11.97
You save $10.02! In Stock
List Price: $220.00
Our Price: $139.95
You save $80.05! In Stock
Peanut Auto Knife, Part Serrated Red Peanut Auto Knife, Part Serrated ProTech Blue Tactical Response TR3 Auto Knife, BeadBlast Blade
The ultra popular 'peanut' model is back by popular demand! It's a 2 California Legal Automatic that opens with the push of a button. Because its so little, and has a full size spring, it feel pops open. The ultra popular 'peanut' model is back by popular demand! It's a 2 California Legal Automatic that opens with the push of a button. Because its so little, and has a full size spring, it pops open very fast.  Built with a red aircraft aluminum handle, this durable little knife is perfect for pocket carry. The ProTech Tactical Response TR-3 knife features a slender, well designed handle.  The fast opening automatic knife has a multi-task 3.5" beadblast blade. The handle is machined from solid bars of T-6 aluminum that have a blue anodized finish.  The Tactical Response series knives are the perfect size for every day carry.  The auto button pops the blade right out and it has a solid snap to it.  Comes with a tip up pocket clip.
ProTech Sprint Auto Knife, Carbon Fiber Inlay, Stonewash Plain Blade ProTech Sprint Auto Knife, Stonewash Plain Blade, PT2901 ProTech Damascus Custom J4 Cali-Legal Auto Knife, Desert Ironwood Inlay
List Price: $180.00
Our Price: $115.00
You save $65.00! In Stock
List Price: $165.00
Our Price: $105.00
You save $60.00! In Stock
List Price: $650.00
Our Price: $525.00
You save $125.00! In Stock
ProTech Sprint Auto Knife, Carbon Fiber Inlay, Stonewash Plain Blade ProTech Sprint Auto Knife, Stonewash Plain Blade, PT2901 ProTech Damascus Custom J4 Cali-Legal Auto Knife, Desert Ironwood Inlay
The ProTech Spring Automatic Knife features a California Legal blade length of less than 2 inches.  This fast opening auto knfie features a clip point stonewash finished blade of S35-VN.  The silver T6 6061 aircraft aluminum frame is amazingly thin making it perfect for unobtrusive pocket carry.  On this model, the 2910, the frame features a carbon fiber inlay.  Comes with a reversible pocket clip (tip up or down).  This great little auto knife is perfect for every day carry. The ProTech Spring Automatic Knife features a California Legal blade length of less than 2 inches.  This fast opening auto knfie features a clip point stonewash finished blade of S35-VN.  The silver T6 6061 aircraft aluminum frame is amazingly thin making it perfect for unobtrusive pocket carry.  On this model, the 2901, the frame has a solid silver color finish.  Comes with a reversible pocket clip (tip up or down).  This great little auto knife is perfect for every day carry. The extremely rare Custom ProTech Runt J4 features a black satin aluminum handle with desert ironwood inlays on the handle and a mosaic pin push button inlay. The incredible blade is a Chad Nichols high contrast Damascus.  Then ProTech has topped this knife off with a custom titanium pocket clip.   This stunning new automatic knife from ProTech is a great one for carry or for a growing collection.
   
 
Automatic knives come in a huge variety of different styles, shapes, colors, and materials.  We have an extremely large selection of some of the very best brands of auto knives in the world available here on our website.  The following is a quick primer to review different companies and styles of automatic knives.

BLADE STYLES
There are a wide selection of different blade styles available.    
A Clip blade is a blade that has a concave curve shape on the non cutting side of the blade (the spine of the blade where it goes to meet the point).  Sometimes Clip blades with along and gentle concave curve are referred to as a "California" clip and a blade with an extremely elongated concave curve is a "Turkish" clip.  Clip blades are great for detail work but lack some of the strength a thicker blade has.  
A Modifided Clip blade is a newer design that is very popular on high end one handed opening auto knives.  The shape on these vary widely from company to company but some are just a slanted line down to the tip of the blade (no concave curve to the spine at all.  
A Drop Point blade has a very gentle convex curve that goes out to the tip of the blade.  This creates a thicker point on your knife blade and gives you better strength for heavy jobs.  A drop point blade doesn't penetrate as well as a clip point blade.  
A Tanto blade is a traditionally Japanese shape of blade that goes all the way back to fuedal Japan.  The blade actually angles from the edge to the tip of the blade and gives you a much heavier and stronger blade.  A tanto blade is best for piercing, prying and scraping.  Just remember, you can break the tip off of any knife--and manufacturer's generally don't warranty a broken
A Wharncliffe blade is almost like a drop point blade in reverse.  The cutting edge of the blade is straight across.  The spine of the blade curves in a gentle concave shape from the tip all the way back to the handle.

AUTOMATIC KNIFE: STYLE OF OPEN
Automatic knives open in a wide variety of ways.  Here at BladeOps.com, we classify all of our automatic knives that open from the side under the automatic knife section along the top of our website.  If an automatic knife opens by having the blade come out of the front of the handle, we classify that knife as an out the front knife.  Both styles of knives are, or can be, automatic.  That is just the way we split them up into two different categories.
There are two main ways that side open automatic knives can be built to open.  The most simple way and the most common is with a button.  Many of the very best automatic knives open with a button set on the front scale of the handle.  When you push this button, the blade comes out into the open position.  To close these knives, generally you push the same button and then manually reset the blade back into the closed position.  The trigger button acts as the impetus to open the blade and it often locks it into the open position.  
The next style of automatic knives are dual action knives.  Dual action and double action often get confused.  A dual action knife is a knife that has more than one method to deploy the blade.  For instance, the blade can be opened manually.  You can pull the blade out of the closed position and lock it into the open position by hand.  Or, you can trigger a button that opens the blade automatically.  A recent example of this is ProTech's Defiance series of automatic knives.  A double action automatic knife, on the other hand, is one that opens and closes with a slide.  A great example of this is almost any one of Microtech's out the front knives.  For instance, the Combat Troodon, by Microtech, opens when you push the slide that is on the side of the handle towards the tip of the handle.  Once the knife is open, you can then close it by pushing the same slide back towards the base of the handle.  This is a double action automatic knife.