One of the earliest Soldier of Fortune models by the Vallottons. Dual action with flush in the scale button release for auto fire or ambidextrous thumb studs for manual opening. Linerlock release. Contoured handle offers great grip. Special feature: with the blade open, a slight turn of the slot head screw located just rear of center on the scale will convert this model to a manual opening only knife. Following the same procedure returns it to the double action mode.Blade is marked SOF-95 #29 with makers' marks for Butch Vallotton, Rainy Vallotton and Shawn Vallotton (pile side). Blade has some minor scuff marks from handling but otherwise this knife is in excellent condition. A hard to find knife of this caliber.