Microtech Dirac Delta OTF Automatic Knife

Microtech Dirac Delta OTF Automatic Knife is a larger version of the Microtech Dirac Knife. This is Microtech’s first knife with the thumb slide being on the face of the handle instead of being on the side of the knife. Microtech Dirac Delta is a double-action OTF knife made for everyday carry. Similar to the H.A.L.O series the Dirac has a contoured aluminum handle for a more comfortable grip as well as control. This Microtech knife also features a pocket-clip and a glass breaker. The handle of the knife is constructed of aluminum and is available in a variety of colors and hardware options. The blade comes in several style and finish options.


Blade Material CTS-204P



Blade Style Dagger
Blade Grind Flat
Finish Black


Edge Type Plain

Partially Serrated Both Sides

Fully Serrated One Side

Handle Material Aluminum
Color Red


User Right Hand, Left Hand
Pocket Clip Tip-Down
Knife Type Double-Action OTF Automatic
Opener Thumb Slide
Overall Length 9.25″
Blade Length 3.75″
Cutting Edge 3.50″
Blade Width 0.75″
Blade Thickness 0.12″
Handle Length 5.50″
Handle Width 1.00″
Handle Thickness 0.50″
Weight 4.55 oz.


More from Microtech

Additional information

Weight N/A
Handle Color

Black, Red

Blade Style

Dagger, Dagger Fully Serrated One Side, Dagger Partially Serrated Both Sides

Blade Finish

Apocalyptic, Black, Stonewash


Blade Match, Tactical Black


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