This vintage NOS part appears to be for a Coastal Amusement Pop-A-Ball or Pop-A-Ball II game. It is a plunger unit with movable shaft inside. The narrow end appears to be a kicker or activator? 5" long from end to end when expanded and 4" when compacted. Round shaft is about .50 inch thick.
Bundle and save by using the cart.
Bundle and save by using the cart.