This custom Runt J4 features a Devin Thomas stainless Damascus blade and a pearl push button. Its black anodized 6061-T6 aluminum is outfitted with a high satin finished stainless steel pocket clip.
The Pro-Tech Runt J4 is an automatic knife with a 1.94" California legal blade. The Runt opens with rocket force and has superb lockup. The tip-down carry pocket clip makes it a great choice for everyday carry.