ORPAZ DOUBLE MAGAZINE POUCH FIT CHECK Double Stack & Double 9mm magazine holder fits all 9mm and 0.40 caliber STEEL/METAL magazines (not magazines made from polymer/plastic). The pistol magazine pouch offers tailored retention and cant angle adjustability with an Allen Key (included). Mag pouch carrier is ambidextrous for both right-handed & left-handed users. Switch between any Orpaz attachments with no hassle. Open top allows the magazine's intuitive and easy removal and insertion. The lower cap will enable users to have a secure grip regardless of how they hold the mag. Avoid the flap! Reinsert effortlessly with one hand. Rugged, lightweight, and sleek profile engineered to increase comfort and conceal the magazine pouch without residual print. Belt Loop attachment fits outside the waistband (OWB) on any belt up to 2 inches wide. Contoured to sit comfortably against the side to provide a mounting point on your belt. The retaining hooks are made to buckle on the underside of a 1.75 wide belt. A new level of durability is constructed with injection-molded polymer materials—a worry-free holster with no velcro noise and construction material that doesn't wear off. Get the best quality product at a reasonable price with unmatched functionality and features!