<https://theglockshop.co.za/product/glock-edp/#product>
<http://schema.org/description>
"The Glock EDP is model specific.  The Extractor Depressor Plunger Assembly is known as the EDP and is only sold as an assembly by The Glock Shop.  This assembly comprises of three parts. These parts are the EDP itself as well as the spring and springloaded bearing. The spring-loaded bearing is polymer. As a result, when reassembling, remember to ensure the polymer bearing is on the right side. The Glock EDP is model specific so please order from the drop-down menu. The Glock Shop has a full and comprehensive inventory of Glock Spare Parts"
<https://theglockshop.co.za/product/glock-edp/>