Thompson Center Arms Black Diamond in .50 caliber black powder with a single shot capacity and a 23 1/2″ barrel. The “TC” rubber butt pad is in good condition with moderate handling wear no damage. The polymer stock is in fair condition with staining on the butt and light scuffs and scratches. The eye screws for mounting a shoulder strap are in good condition with a touch of metal oxidation. The receiver is in fair condition with touches of metal oxidation. The barrel is in very good condition with little overall wear. The rear adjustable “Thompson Center” glow sight and front glow blade are in excellent functioning condition. Safety switch is in excellent functioning condition. The push rod is in good condition and has a touch of oxidation. Clean bore and smooth action. This rifle is a Black Powder Muzzle-Loader.