The Microtech 232-11AP UTX-85 D/E OTF Automatic Knife Apocalyptic Serrated Bohler M390 Blade Steel. Microtech has updated this model dagger double and refined the UTX-85 model. It features improved ergonomics, with rounded handle faces, and patches of grooves along the sides to ensure excellent grip. The firing button has been redesigned to increase surface contact for effective engagement, and the glass breaker has a ball-tip set in the trip-angle pattern base to increase its everyday carry. This model has a partially serrated, apocalyptic finished Bohler M390 Double Edge Serrated Blade. The 6061-T6 aluminum handle is black anodized and outfitted with silver finished hardware, pocket clip, and glass breaker tip.