Shoulder Magazine Pouch - 9 mm Mags - 8 Pocket - Galati Gear The Galati Gear 9mm Shoulder Mag Pouch holds 30 to 36 round 9mm mags and 30rd .45 Thompson Mags. Will also fit 30rd MP5 magazines and 34rd Sterling mags. Features eight pockets with hook and loop closures. Other Mag Pouch features include a fully adjustable padded shoulder strap and D ring tie downs. Constructed from PVC Tactical Nylon for superior quality. Galati Gear.