Works with shadow systems mr920 - Safariland 6365RDS ALS/SLS Low-Ride Level lll Retention Duty Holster

As the title states, this duty holster is compatible with the Shadow Systems MR920. I was hesitant to purchase as I'll be using this for a handgun it wasn't "made for" and the people who said it would fit had never tried. So, I went out on a whim and IT FITS LIKE A GLOVE!!! Optics Planet nor Safariland's website doesn't say this but, on the holster, it does state that this is compatible for both Glock 19 and Glock 23 equipped with EITHER a TLR-1/TLR-1 HL and X300 so you can interchange without worry.
Also, receiving the holster the same week you ordered is a huge bonus over ordering straight through Safariland.