Cooper T Sheridan KP2 bolt, used decent shape, lug is worn. This came out of a direct feed modified KP2. The bolt functions fine but has an allen screw as the bolt knob (to secure the pump arm). The lug works but is missing the flat head slot to easily remove it or screw it back in. This would work great with a marker modified with a quick strip slot. If you are going to use it on anything else I would replace the lug with one that has a flat head or other type of slot.