|PT4405, J4 Runt Auto Knife|
We just added a few more variations of the extremely popular J4 Runt auto knives from Pro-Tech Knives. These great knives have incredibly fast action. We added the 4404 and the 4405. Both of these knives have Carbon Fiber inlay and the 04 has a stainless blade while the 05 has a DLC black coated stainless blade. We also put a few G10 inlay J4’s into stock. Check out all the models on our retail site.
Overall Length: 5.27″
Blade Length: 1.94″ / .110″ Thick
Handle Length 3.33″ / .44″ Thick
Weight: approximately 2 ounces
Carbon Fiber Inlays
DLC Black Tactical Finish Blade