I printed one for 5.1 and short stroking. Both have worked for me. If you can slow down the print speed to about 70. This will make sure there isn't much roughness creating measurement problems. May require some sanding on inside to fit recoil spring

Creality

Ender-3 S1

No

No

30%

choose a color that will match your gun.

I just used a dial caliper to measure to put into my cad software (Onshape) and fix issues after multiple attempts.