This is a drop leg holster platform from Safariland. Attaches to the users belt and then is secured around the thigh with an adjustable buckled strap.
Safariland QLS 1-2 Quick Locking System Kit, Platform Attachment for Duty Holsters and Accessories with Locking Fork and Receiver Plate - Level 1 Retention, Black : Gun Holsters : Sports & Outdoors
This Single Strap Leg Shroud with Drop Flex Adapter (DFA) and receiver plate combination is an add-on part for Safariland® holsters. It allows quick
Safariland 6004-27 Single Strap Leg Shroud with Drop Flex Adapter (DFA) & QLS 22
Safariland Drop Leg Holster With QLS Plate [Genuine Issue]
Safariland 6004-27 Single Strap Leg Shroud with Drop Flex Adapter (DFA – Legit Kit
Safariland 6304 ALS/SLS Drop-Rig Tactical Holster - 6304-832-131
Safariland Drop Flex Adapter
Safariland QLS22 Quick Duty Receiver Plate Locking System for Leg and Chest Mounted Tactical & Duty Gear, Black : Hunting And Shooting Equipment : Sports & Outdoors
SAFARILAND 6004-10 Single Strap Leg Shroud Small Tactical Plate with Harness,Black Stx Tactical Finish : Safariland Drop Leg Shroud : Sports & Outdoors
Metal Modular Holster Pistol Adapter Drop Leg Adjustable Hanging Extension Plate Compatible QLS/G-Code/Blackhawk for Tactical (Black) : Sports & Outdoors