Here you go all. This is the unicorn part that I can't find anywhere on the net. If you print this part you will easily save around $100 off the complete LPK found on ebay for around $180. I didn't like the price gouging so I made this as the rest of the parts can still be purchased. If you need the ejector and spring you can use the one from the G44 housing, these typically fetch for less then $20 on ebay.

This part has been tested in a 3d printed G43 from IvantheTroll. I encountered no issues during the live fire test of 100 rounds.