This product has the following fits:
Glock 43
Glock 43x
Glock 43x MOS
Glock 48
Glock 48 MOS
Shadow Systems CR920
The Evolution Series is a passive retention holster that includes a retention adjustment screw. The tension screw is not pre-set and allows for retention pressure to be adjusted based upon personal preference. When un-holstering, do so in a deliberate and rapid upward motion. Passive retention is automatically engaged upon re-holstering.