The Microtech Combat Troodon OTF (out the front) is named after the Troodon dinosaur and is the larger version of the Troodon OTF knife which debuted in 2006. The Combat Troodon is the largest OTF production knife available with an overall length of 9.5 inches. The Combat Troodon features a 3.8 stainless steel single edge blade. The 5.75 handle is black anodized aluminum and features a bead blast finish hardware, glass breaker and pocket clip. Yes this is a larger OTF knife but it feels great in the hand thanks to the jimping in the handle.