The TMMS (Tactical Modular Mount System) - Receiver Plate on Thigh Rig comes with our easy to use Thigh Rig pre-installed. Using both of these systems together offers users two levels of quick, secure modularity. The TMMS system provides users a toolless method of removing their gear. Utilizing a locking receiver plate, this mount is strong enough to withstand the rigors of hard use. Additionally, Thigh Rig allows you to quickly remove or rearrange your TMMS platform.