i dont like retention holsters for civilian carry. we civvies arent in the habit of wrasslin goblins to put handcuffs on them.
my preference is quicker access to my firearm.
if your using it as a duty holster contact the manufacturer. oft times they will help a police officer with a problem piece of gear
"Gun control: The theory that a woman found dead in an alley, raped and strangled with her panty hose, is somehow morally superior to a woman explaining to police how her attacker got that fatal bullet wound." L. Neil Smith
The problem with being stupid is you cannot simply decide to stop doing dumb things...