CASE KNIVES
High quality, extremely collectible handmade knives since the 1800s.
SHOP CASE KNIVESThe Microtech Hera II X-51 Purple Alien Signature Series is a bold evolution in the world of high-performance automatic knives. Built for fast deployment and rock-solid reliability, this out-the-front automatic knife features a responsive thumb slide mechanism that locks the blade firmly in place whether you're opening or closing. The 4-inch premium steel blade delivers razor-sharp cutting power with a fine edge that holds up through heavy use. At 0.13 inches thick, the blade offers a confident balance of slicing capability and durability.
Crafted from lightweight yet rugged aircraft-grade aluminum, the anodized purple handle is anything but subtle. It’s dressed with striking alien-inspired accents that set this Signature Series edition apart from the rest of the pack. Whether you’re a collector, field operator, or EDC enthusiast, this knife carries an unmistakable presence. A glass breaker tip at the base gives it added function for emergencies or tactical applications.
Weighing just under 5 ounces and measuring 5.45 inches closed, the Hera II carries comfortably without sacrificing strength or size. The 9.45-inch overall length gives you a full grip and ample blade for serious work. The stainless steel pocket clip is ambidextrous and laser-etched with Microtech’s Signature Series branding, locking the knife in place whether you carry it left- or right-handed.
Every detail of this knife reflects Microtech’s commitment to American craftsmanship. Proudly made in the USA, the Hera II X-51 Purple Alien Signature Series is a serious tool for those who demand precision, performance, and style.