Pro-Tech 7701 TR-3 Integrity Folding Knife 3.5" S35VN Two-Tone Plain Blade, Blasted Titanium Handles


Retail Price: $370.00 | You Save: $100.05 (27%)
Part #: PRO7701 | Pro-Tech Knives
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PRO7701: 7701 TR-3 Integrity Manual Folding Knife
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. After many requests from customers, Pro-Tech has reinvented this fantastic manual action frame-lock folder, now dubbed the Integrity. It is a rock solid titanium frame lock version of their popular TR-3 style folder and a custom quality knife at a fantastic production knife price! The TR-3 Integrity has a CPM-S35VN stainless steel blade with a false top swedge, thumb ramp jimping, and a reinforced tip for maximum penetration effectiveness without compromising the integrity. The titanium handle is extremely durable and lightweight which makes this an ideal folder for tactical operations. It's ergonomic, smooth and just an awesome all around blade.
  • Blade Length: 3.50"
  • Cutting Edge: 3.25"
  • Closed Length: 4.50"
  • Overall Length: 8.0"
  • Blade Material: CPM-S35VN Stainless Steel
  • Blade Thickness: 0.125"
  • Blade Style: Drop Point
  • Blade Grind: Flat
  • Blade Finish: Two-Tone
  • Handle Material: 6Al4V Titanium, Blasted 
  • Handle Thickness: 0.49"
  • Locking Mechanism: Frame
  • Pocket Clip: Blasted Titanium (Tip-Up, Right Carry)
  • Weight: 4.45 oz.
  • Made in the USA

UPC Code: 016403

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.
Frame Lock
Frame Lock
Developed by Chris Reeve, it functions like a liner lock but the lock is comprised of one of the handle scales. It's an extremely strong and easy to manipulate lock.
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
A tougher steel than S30V, it retains the excellent corrosive properties and ability to take an edge, but improves on the ability to hold that edge.
Titanium Handles
Titanium Handles
A nonferrous metal, it's prized for its high strength to weight ratio and is often used on higher end knives.
Made in USA
Made in USA
This product is USA born and raised.
4.667 (3 reviews)
4.7 out of 5 stars
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5 out of 5
Fred Schmed
Southern California
Jun 17, 2012
Pros: Blade Sharpness, Lock Type, Handle Material, Overall Quality, Pocket Clip, Ease of Opening, Handle Feel, Weight, Lock Ease of Use, Blade Material
Cons: None
Best titanium framelock available!
I got this knife and the Bradley Alias I at about the same time. Both are great, but I ended up returning the Bradley because I liked this one that much more. It's a little more expensive than the Bradley, but it fits my hand better. I don't think it was intentional, but I find myself holding the knife with my index finger just in front of the handle in the choil area. It's just large enough to comfortable fit my finger and not worry too much about being cut. Being able to choke up that close to the edge is a huge positive for me. The blade looks really cool with the grind areas stonewashed and the flat left satin finished. The stonewash keeps the blade from looking scratched after use. Fit and finish is outstanding on mine. I like this knife so much that I also picked up one of the blue anodized limited edition versions as well. Fit and finish was excellent on it too. The only negative I can think of is that the jimping is a little farther back than I like it. I would prefer it to be on the spine of the blade instead, but it's a very minor complaint overall. Some people have mentioned that it has a sticky lock bar. Mine was a little sticky initially but I put some pencil on the tang and it hasn't stuck since. I carry it fairly often too. The limited edition didn't have the sticky lockbar issue. The knife flicks well with only thumb pressure on the stud. Personally, I don't flick it open, but you can if you want. The thumb stud is one of the best I've encountered and Ive owned a lot of folding knives! It is terraced and textrued in a way that it practically grabs your thumb! The Alias I can't hold a candle to it in this regard. From what I've heard from dealers, Protech's QC is one of the best, being second to maybe Chris Reeve. You're chances of getting a lemon are very low and even if you do, Protech supposedly has awesome customer service (so does knifecenter). I've owned both the large and small Sebenzas and I can say that I much prefer the TR3 to the sebenza. Maybe it doesn't open quite as smooth, but I like the way it looks and feels in my hand better. Plus, now that Protech has upgraded to S35VN, it's very similar. Can't go wrong with this one! It's a winner!!!
4 out of 5
Just Another John Doe.
May 15, 2012
Pros: None
Cons: Blade Material
Nice S35VN surprise.
I enjoy the fact that when I initially ordered this I was expecting a 154cm blade and instead received the S35VN which is supposedly a pretty good steel. The framelock did come a little tight and is much tighter if you "flick" it out. Wasn't too happy about the lockup as it looks like about 85-90% Just needed one of these to add to the collection of knives I will probably never use. I saw so many reviews comparing to the Bradley Alias I and people favor this one. I actually like the Bradley more, but the steel definitely made up for it.
5 out of 5
Mike M.
Aug 25, 2011
Pros: Blade Sharpness, Lock Type, Handle Material, Overall Quality, Pocket Clip, Ease of Opening, Handle Feel, Weight, Lock Ease of Use, Blade Material
Cons: None
Pro-Tech 7701 TR3
Great knife, very smooth action, prefect lock-up and fit & finish.
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