This is a DeSantis Gunhide Belt Holster known as the 115, model 115BAN3Z0.
Their new E-Gat Slide is a basic neutral cant concealment OWB holster that works equally well on the strong side or cross draw. The E-Gat Slide works with both revolvers and autos and is offered only in BLACK-finished top grain leather. It is available for most medium & large autos and most small frame revolvers.
Features:
Basic neutral cant concealment OWB holster
Can be worn strong side or cross draw
Rides high and tight to the body