"The G-Code MULE is an ISS Carry Platform (Intermediate Suspension System) intended to bridge the gap between traditional belt and thigh transport options. It Rides Higher than a Drop Leg System and Lower than a Duty Mount. It gives the user total security of the weapon platform with the addition of a leg strap, but flexibility with the nylon down strap.
Various Belt Attachment Methods are available for the MULE. 1) Standard Down Strap 2) REAC Down Strap 3) RTI Down Strap..."