Who said size doesn't matter? The Microtech UTX-70 is one of the smallest OTF (out the front) automatics on the market. At 70% the size of the Ultratech (hence the name), Microtech's smallest OTF knife, the UTX-70 has the same simplistic design and internal spring mechanism that has powered its entire line for decades. The spring remains "at rest" until the blade is deployed ensuring it fires effectively every time. The black anodized aluminum handle measures just over 3 inches long and features bead blast hardware, pocket clip and auto firing slide switch on the side. The slide switch deploys and retracts the OTF rapidly with one push making it a perfectÌ´Ì_EDC OTF knife. The Microtech UTX-70 OTF auto features a 2.4" double edge dagger blade with a stonewash finish. The UTX 70 auto is perfect sized for the hand and pocket.