TacKnives Double Action OTF MTUP2
TacKnives OTF Double Action MTUP2

TacKnives OTF Double Action MTUP2


(7 customer reviews)

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Full length: 24CM / 9.45 IN
Blade Length: 9.6CM / 3.78 IN
Blade Thickness: 3mm / 0.12 IN
Blade Hardness: 56HRC
Blade Material: 3CR13

The TacKnives MTUP2 OTF is a large fully automatic double action OTF (Out The Front) knife that comes standard with CNC aviation Zinc Alloy handles. The 100% CNC Construction of the handle makes for a precise fit of the handle and the blade. The 100% CNC Construction is not only for the exterior, but it is also the interior and the operating components as well.

All TacKnives knives are designed with EDC (Everyday Carry) in mind. Therefore, ergonomics are everything. The MTUP2 handle shape is well balanced and feels natural in the hand of the operator.

The blade of the MTUP2 is a double edge stone-washed style blade.

Inside the MTUP2 OTF knife, you will find our new dual spring technology where it gives the MTUP3 its consistent firing and super rapid deployment. The trigger is designed to be at the most ergonomic position for your thumb. The trigger action is both crisp and smooth.

Since every TacKnives knives are designed with EDC in mind, you will find almost all TacKnives knives are equipped with a ballistic glass breaker and a stainless steel pocket clip. Both features are extremely essential in an EDC knife.

All TacKnives OTF knives are extremely safe to operate and use. TacKnives OTF knives come with a built-in safety that will not allow the blade to fully deploy if anything is obstructing its path. Once in “safety mode” the blade will need to be reset by pulling the blade all the way into its locking position making it fully functional again.



Additional information

Blade Material


Blade Style

Drop Point Serrated

Handle Length

Greater than 5"

Handle Material

Zinc Alloy


$50 – $100

Product Type

Out The Front Knives