Quick & dirty dry fire practice adapter made using a 3D scan of an Enbloc clip.
First printed this a year and half ago, it could be prettier but the first attempt has worked so well so far that I'm not bothering to refine it.
Hollowed it out in my slicer to save some resin, which caused no issues. Oriented flat with the rear of the enbloc clip being attached to the print bed.
The author marked this model as their own original creation. Imported from Thingiverse.