Hello, I've been searching in vain for something my husband has mentioned wanting, and was hoping to find some help here to find it. Every magazine holder for 22 round magazines that I have found tend to be "one size fits all" and do not have a deeper well for larger capacity magazines. He is a police officer and with movement and weight of the additional rounds feels a deeper well would prevent accidental loss of the magazine and/or awkwardness. He wanted a Kydex attachment to his thigh rig with a deep well so that the magazine would not stick out as far above the magazine holder. Does anyone know of a manufactuer or custom shop that make this type of magazine holder? Thanks in advance for bearing with my lack of knowledge on the subject, if I'm not mentioning any specifics that are helpful please let me know.