I have for sale a couple of the newer Safariland Multicam Holsters (6354DO) for a Glock 17/22 with optic cut-out and with light. These are custom run holsters allegedly made for a unit of our nation's finest.
From first hand experience, I can say that they work with and without a light attached and with and without a pistol mounted optic. I've read they work with G19/23's too, but don't have a G19 to try them with.
More info here: http://militarytimes.com/blogs/gearscout...ible-name/#more
These are brand new and include a UBL (brown in color) with a QLS plate for $197 shipped or a DFA thigh rig (brown in color) with a QLS plate for $232 shipped.
Payment by US Postal Service MO or PP (+4% or "gift").