Introducing the TacKnives Medium-Size Double Action OTF Knife – MD7, the best otf knife for any knife enthusiast. This high-quality knife combines precision, durability, and functionality, making it a must-have for your collection. The medium-size design ensures a comfortable grip and easy handling, perfect for everyday carry. With its double action mechanism, this OTF knife allows for quick and effortless blade deployment and retraction. Crafted with expert precision, the MD7 showcases the finest materials, ensuring long-lasting performance. Upgrade your knife game with the TacKnives Medium-Size Double Action OTF Knife – MD7, the ultimate choice for knife aficionados.
The total length of the Medium-Size Double Action OTF Knife MD7 series measures at 7.25in. The handle is machined and designed for grip and ergonomic handling. The handle is coated in Dura-Tech rubber for grip. The MD7 is equipped with a window break at the end and a stainless steel clip for pocket carry.
The OTF Assist Finger Actuator offers a spring-assisted opening action that flies open the blade at the push of a button. The blade will retract at the push of a button as well.
Great for everyday carry and fits nicely in your pocket. Super sharp blade out of the box that feels nice and solid.
MD7 is a medium size OTF knife. If you are looking for a different size knife, see our complete catalog here.












They had run out of the double edged version of this that I had ordered and their fantastic customer service reached out to me. I decided to go with a different knife because I am not a fan of serrated blades. I also am not sure about using zinc as a handle material. Instead, I went with their mini OTF, the Benji, which is a fantastic little wharncliffe in D2 with aluminum and carbon fiber handles. It is very small, but it is well designed and well built.
Every knife i have gotten has been Amazing! I have 3 for myself and got a couple for gifts this year.
Great price and great quality.
Very good built like a tank, feels like a gun in a hand heavy enough just perfect, even kind a sound like a gun load, and no need to spend 200-300-500+ on just a knife. Perfect brand with perfect knifes and prices!