QLS LOCKING SYSTEM with a QLS22L and QLS19 Allows you to quickly transfer holsters or other items between Duty belts You can mount the receiver plate
Safariland QLS: Switch Your Holster in Seconds
Safariland ALS holsters
Quick Locking System (QLS) - Inside Safariland
Safariland QLS Kit FDE
Safariland Qls Locking System with Lockin -
Bravo Company MFG Stock Kit - Mod 2 - Mk2rms - M1t0 BCM-GFSK-MOD2
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
Safariland™ QUICK LOCKING SYSTEM (QLS) KIT – True North Concepts
QLS Quick Locking System Kit with Locking Fork and Duty Receiver Plate,Holstopia Polymer Attachment for Duty Holsters and Accessories-Black : Sports & Outdoors