Microtech Ultratech ZBP Gen III D/E - elite out-the-front performance in a compact package. A 3.5" M390MK blade with apocalyptic stonewash delivers outstanding edge retention and corrosion resistance, while the Dual Fuel Drivetrain enables lightning-fast, ultra-smooth deployment and retraction. Zero Blade Play technology locks the blade rock-solid for demanding tasks. Ambidextrous clip, glass breaker, and an ergonomic aluminum handle create a dependable automatic OTF for tactical use, EDC, and professional applications.