A gun holster system includes a body having a front side and a back side forming an upper opening disposed therebetween and forming a lower opening at a lower surface of the body; a strap assembly integrally secured to the body; a first magnet disposed within a thickness of the fastener protrusion; and a second magnet disposed within a thickness of the housing. The strap assembly includes an elongated strap extending from the body; a fastener protrusion extending from a surface of the elongated strap; and a faster housing extending from an outer surface of the back side of the body.