more in my zero holster series is the CSX E-Series. This is for the 3.6 in barrel. I do not have the stubby but feel free to remix if you do as it should be an easy remix. This design uses 2 M3 screws + 2 M3 threaded inserts but you can set the clip on either side of the holster. Should be printed in at least PLA+

2 M3 screws
2 M3 threaded inserts

After both parts are printed, determine which side you want the clip to be attached. Use the 2 M3 threaded inserts and heat sink them into the holes of the holster on the side you chose (or both if you like to swap). Put the M3 screws on the inside of the clip against the flat side, not the angled side. Use the holes going through the angled side of the clip to screw the clip onto the holster