BENJAMIN FRANKLIN 'MODEL 117 AIR PISTOL (PROJECT)' .177, Mfg:1938-1942. Black Painted Brass Construction. In Fine 95%+ Condition! Near Perfect Smooth Walnut Grips and Forearm! Needs repair. Missing Trigger and Cocking Lever Hinge broken. A Classic Early Benjamin Model 117 Air Pistol (Project) in Fine Condition! $195.  Item: AG-1016.