Pro-Tech TR-4.3 AUTO Folding 4" 154CM Black DLC Plain Blade, Black Aluminum Handles, Nylon Pouch


Retail Price: $320.00 | You Save: $104.05 (33%)
Part #: PROTR43 | Pro-Tech Knives
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PROTR43: TR-4.3 Tactical Response AUTO
Pro-Tech Knives
Each Pro-Tech knife is a blend of the finest materials available and a commitment to craftsmanship. Pro-Tech knives are built with the most current high tech manufacturing processes that include; CNC Machining, Wire EDM, Laser Cutting, etc. The high tech components are assembled and hand fit by dedicated and caring craftsmen in their Artesia, California facility. They craft small batches of their knives so that they can take the time to individually hand fit and finish each knife to a level rarely seen in a factory knife. Their production knife models offer the best design, function, and value of any knife on the market today. Their custom auto knives are unique pieces of art. Each of the custom, limited edition knives is a showpiece of heirloom quality. No matter which of their knives you choose, we are confident that you will be very satisfied with your purchase.

Pro-Tech Knives is proud to be the first choice of Police and Military professionals around the world. Pro-Tech Knives are built to serve and serve well. This tactical manual folding knife by Pro-Tech Knives features a 4" 154CM stainless steel blade which is black DLC coated for tactical and corrosion resistance purposes. The blade jumps out of the handle with a push of the button and locks up with a very positive thwack. The anodized aluminum handle has excellently designed finger grooves for a variety of hand sizes and a backup safety switch which only locks the blade in the closed position. This knife is a great tactical deployment option that comes with a ballistic nylon sheath which is superbly made and easily attaches to LBE or any MOLLE system.
  • Stainless Steel Glass Breaker
  • MOLLE Adaptable Ballistic Nylon Sheath
  • Tip-Up Pocket Clip
  • Aggressive Multi-Purpose Saber Ground Blade
  • Blade Length: 4.0"
  • Cutting Edge: 4.0"
  • Closed Length: 5.25"
  • Overall Length: 9.25"
  • Blade Material: 154CM Stainless Steel
  • Blade Thickness: 0.125"
  • Blade Hardness: 59HRC
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Blade Finish: Black DLC
  • Handle Material: T6-6061 Aluminum, Black 
  • Handle Thickness: 0.525"
  • Locking Mechanism: Button
  • Pocket Clip: Black Stainless Steel (Tip-Up, Right Carry)
  • Sheath Material: Nylon MOLLE Pouch
  • Weight: 5.5 oz.
  • Made in the USA
Semi-Custom or Mid-Tech knives are knives produced by a process in which the designer has more direct--but not complete--involvement; parts of these knives may still have been made by others.
154CM Stainless Steel
154CM Stainless Steel
A premium American stainless steel with great all around characteristics of toughness and corrosion resistance.
Pocket Clip
Pocket Clip
Includes a pocket clip for easy accessibility and a more secure carry.
Nylon Sheath
Nylon Sheath
Durable, flexible, abrasion and mildew resistant, Nylon also is very strong
Aluminum Handles
Aluminum Handles
A solid, lightweight material that can be molded, textured or anodized to provide better grip under extreme conditions.
Made in USA
Made in USA
This product is USA born and raised.
5.000 (1 review)
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5 out of 5
Ssg Ward
Apr 16, 2015
Pros: Overall Quality, Lock Type, Ease of Opening, Blade Material, Handle Material, Lock Ease of Use, Blade Sharpness, Weight, Sheath, Handle Feel, Pocket Clip
Cons: None
Caution! Serious knife for serious application!
This knife is the real deal so Immediately BUY ONE if you can! First of all, I have been carrying/using/buying knives for 20+ years while serving in professional roles as a Soldier/LE TAC Sgt. I know knives well and I carry them daily...I have carried them hiking, kayaking, during manhunts for dangerous felons and while at war. The Pro Tech TR4 auto folder is an incredible example of craftsmanship at its finest. Fit and finish are flawless as are the materials that are displayed in this fine tool. I carry mine while in uniform (military) when I need a fast, sharp, easily deployed blade that I can operate with one hand. TR4 accomplishes this with ease. I have the DLC coated blade (subdued) and there is a thumb activated safety which reduces the chance that it could open while in a pocket if bumped, because my occupation gets physical at times. The TR4 is a large knife and I have large hands so its easy to flick the safety off and deploy the wickedly sharp blade (plain edge). When this blade opens everyone in the immediate vicinity knows it! My advice is to open it very discreetly if needed in public because this thing will frighten some and cause others to kidding. It also has a glass breaker located on the butt of the handle which also allows the user to affix a lanyard through it if desired. Here is my summary of this knife; Large, Extremely Sharp, Very Fast Automatic Blade Deployment (untrained users will probably drop it because it opens with serious speed) Superb Quality, Flawless Fit and Finish and it is made in USA! This knife retails for around $300...and that's significant. Knife center offers the best price around period. I would probably pay $300 for this knife, but I didn't have to. I would buy it again because the TR4 is a serious last ditch knife that could save my life if I ever need it to. Get one today if you can! Military ID or LE Credentials are required for sale. Not for Beginners! A+++
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