Low Price Guarantee
Find a Better Price? We'll Beat it!

Pro-Tech Large Don vs Pro-Tech TR-4

Put automatic knives head to head to compare size, weight, and more.

vs
Automatic Knives Pro-Tech Large Don Pro-Tech TR-4
Summary
Rating
Review Rating Not Rated
Review Rating Not Rated
Rank
#76846
#41551
Overall Length 10.4" (264mm) 8.10" 8.00" 10.375" 9.25" (235mm) 9.25" 9.25"
Blade Length 4.5" (114mm) 4.5" 3.50" 4.50" 4" (102mm) 4" 4.00" 4.00"
Blade Thickness .125" (3mm) .125" 0.11" 0.13" 0.12" .125" (3mm) .125" 0.12" 0.13" 0.13"
Blade Steel 154CM 154CM
Blade Finish Black Coated Satin DLC Black Coated Two Tone - Satin & Stonewashed Bead Blasted
Handle Material Aluminum - Carbon Fiber Inlay Aluminum Carbon Fiber Mother of Pearl Wood Abalone Micarta Ironwood Bone Ebonite Stone Coral G-10 Rosewood Cocobolo Maple Mastodon Aluminum, Cocobolo Ivory Aluminum G-10 Stainless Steel Aluminum
Pocket Clip No Yes, right hand only, tip up Tip-Up Yes, right hand only, tip up Tip-Up Tip-Up
Lock Type Button Button Lock Button Button Lock Button Lock
Country of Origin USA USA USA
Weight 4 oz 3.10 oz. 3.27 oz. 3.21 oz. 2.40 oz. 8.22 oz. 2.56 oz. 8.40 oz. 4.20 oz. 8.20 oz. 4.52 oz. 2.28 oz. 4.03 oz. 2.15 oz. 4.02 oz. 4.01 oz. 7.70 oz. 4.50 oz. 4.05 oz. 4.04 oz. 8.30 oz. 4.68 oz. 8.19 oz. 5.3oz 5.4 oz 5.40 oz. 5.27 oz. 5.50 oz. 10.60 oz. 5.70 oz. 5.30 oz. 5.86 oz. 5.48 oz. 9.72 oz. 5.49 oz. 5.78 oz. 5.10 oz. 5.35 oz. 10.29 oz. 5.50 oz.
Blade Material 154CM Damascus 154CM D2 Damascus CPM D2 154CM
Hardness 59 RC 59 RC 59 RC
Blade Style Spear Point Drop Point Drop Point
Blade Grind Hollow Flat Flat Compound Hollow Flat
Finish Satin Damascus Black Polish Black, Satin Black Mirror Stonewash Damascus Bead Blast Gray Brown Satin Stonewash
Edge Type Plain Plain Serrated Plain
Handle Length 4.60" 4.625" 5.875" 5.25" 5.125" 5.25"
Handle Thickness 0.45" 0.47" 0.49" 0.52" 0.51" 0.50" 0.52"
Color Blue, Black Gold, Gray, White Wood Blue Teal, White Black, Blue Black Gray, Wood Brown, Gray Green Brown Gray, White Gray, Tan Gray, Red Black, Wood Black, Gray Gray, Spectrum Black, Brown Black, White Black, Tan Gray Black Blue, Red, White Blue Purple Orange, Red Tan Gold Black, Gold, Red Gray, Red Bronze, Red Orange Blue, Gold Black
Frame/Liner Titanium Aluminum Stainless Steel Aluminum Stainless Steel Aluminum
User Right Hand Right Hand Right Hand
Knife Type Automatic Manual Automatic Manual
Opener Push Button Thumb Stud Push Button Push Button
Model Don Large Don TR-4 MA.64 F3 Operator TR-4 TR-4
Best Use Collection Collection, Everyday Carry Everyday Carry, Tactical Tactical Collection Tactical
Product Type Knife Knife Knife
Blade width 0.67" 1.25"
Handle Width 0.72" 1.125"
Cutting Edge 3.30" 3.50" 3.50"
Model Number 1760-DIW 1760 17-Noble 2 1908-DIW 1908-JB 1921 17-Noble 1 1904 1907-KOA 1703 BT 1744 1706-C-MP 1706-MP 1707 1706-DIW 1911 1738 1906-DIW 1952 1907-C 1906-C 1944 1921-MOP 1945 1906 1938 1908-C 1905 1926 1925 1745 1951 1705 1704 1706-C 1752 1707-C 1751 1702-MT 1701-MT 1708-C 1751-DM 1744-DM 1950-BC 1906-DAM 1918 1904-Maple TR-4 F3 Operator TR-4 TR-4.3-Blue TR-4.F5 TR-4MA.1 TR-4MA.4 TR-4MA.3 TR-4MA.2 TR-4.3 TR-4B2 CK-TR-4.F TR-4.J10R TR-4.4 TR-4.1 TR-4.2 TR-4.32 TR-4B1 TR-4.74 TR-4.F3 TR-4 S16 TR-4.81 TR-4.31 TR-4.13 TR-4.11 TR-4-LTD-Gray TR-4.70 TR-4.1DS TR-4 OPERATOR TR-4.41 TR-4 D2 Espresso TR-4 D2 LTD TR-4MA.1
Bolster Material Aluminum
Closed Length 5.25" (133mm) 5.25"
Details
Brand Pro-Tech Pro-Tech
Prices
MSRP $400.00 $300.00
Used Price $280.00 $210.00
Sale Price $360.00 $209.95

Automatic Knives Descriptions

Pro-Tech Large Don

This Large Don knife is outfitted with a large rose gold finished 154-CM blade. The body is made with a black aluminum handle with a rose gold pivot and firing button. The hardware on this knife is black finished. This knife is incredibly light despite it length. The Protech Don series takes styling cues from the popular Italian stiletto. The Don's profile is long, slim and even includes blade guards. This is a great example of innovative Italian styling being coupled with American machining expertise to produce a synthesis that is both complementary and original! This knife is sure to please both Protech fans and collectors of Italian meMorabilia alike.

Pro-Tech TR-4

The Tactical Response 4 is a manual action knife for those that prefer a non-automatic folder. The TR-4 features a 4" stonewash finished 154-CM steel blade with a plain edge. The Ergonomic handle is black anodized T-6 6061 aluminum. The TR-4 has a tip-up carry pocket clip on the back of the knife.

Suggested Comparisons