StopBox Universal Mag Carrier One carrier. Every mag from 9mm to .45. Stop buying a different pouch for every pistol you own. The StopBox Universal Mag Carrier adapts to single-stack and double-stack magazines from 9mm through .45 ACP. There are no screws, shims or tension adjustments, and it carries slim and tight to the body. Clip it on, seat your mag and go. It&';s built for the realities of duty and concealed carry: it holds your reload securely, gives a clean draw under stress, and stands up to daily abuse. Run it on duty, carry it off duty, or bring it to the range and leave the bag of pouches at home. Why it earns a spot on your belt Universal fit. Accepts single- and double-stack magazines, 9mm through .45 ACP. One carrier covers most of your pistols. Zero setup. No tools and no tuning. It&';s ready to carry out of the package. Carry it your way. Ambidextrous, so it works left- or right-handed, inside or outside the waistband. Belt optional. Fits 1.5" belts and also works without one. Low profile. Stays slim enough to conceal under a shirt or jacket. Built tough. Molded from high-impact polycarbonate-ABS. American made. Manufactured by StopBox in their own Spokane, Washington facility. Specs Compatibility: 9mm to .45 ACP, single and double stack Belt width: 1.5" (beltless carry supported) Carry: IWB / OWB, ambidextrous Material: High-impact polycarbonate-ABS Made in USA