The MLS 15 Locking Fork mounts directly to the back of Safariland holsters with the 3-hole pattern. It can then be threaded through MOLLE loops or connected to the MLS 17 or MLS 18 Receiver Plate. Use with either of these receiver plates allows for quick transfer of holster between attachment points such as a MOLLE vest, belt loop, tactical leg shroud or other stable platform.