The Anomaly Holster Co Double Stack Dual Mag carrier is designed for Outside the Waistband use on an everyday belt or a competition/battle belt.
The Durable design makes the mag carrier Duty ready and adjustable retention via the center screws help the user find the perfect retention for their mission.
This carrier fits most of the common 9mm or 40 double stack mags.
Mags we've verified this to work with so far:
Glock 19/45/23/32
Glock 17/22/31