KingPin™ Unintentional Detach Retention Cup - Plastic
Replacement standard post pin for use in KingPin™ standard base.
![Springfield KingPin Unintentional Detach Retention Cup - Plastic [2100175]](http://www.marineoutfitters.net/cdn/shop/files/111242XL_{width}x.jpg?v=1762407296)
![Springfield KingPin Unintentional Detach Retention Cup - Plastic [2100175]](http://www.marineoutfitters.net/cdn/shop/files/111242XL.jpg?v=1762407296)