I apologize if this is in the wrong forum. I'm trying to knock out two birds with one stone here. I'm looking for a drop-leg tactical holster for a Glock 17/22 and Glock 19/23 with both with tac-lights. So far I seem to like the Safariland 6305 series but was wondering if a 19/23 with tac-light will fit in the holster made for the 17/22 with tac-light. Also, will the holster retain the firearm if the tac-light is not attached? FYI, this will only be used for run-n-guns and in carbine/pistol classes. Thanks!