Extra pouches for your M4 rifle case or Adjustable-Length case help you keep plenty of spare magazines where you need them-with your rifle. Available in Black, with separate models for straight-body 20- and curved 30-round magazines. The pockets on both models are deep enough to accommodate Brownells Tactical Magazines and other mags fitted with the Magpul Ranger Floorplate. MOLLE attachment system on the back has two sturdy nylon web straps with fold-over snap closures that loop securely through the exterior straps on the MOLLE-compatible gear. Separate flaps with hook-and-loop closures let you retrieve one mag without exposing the others to the elements. Made from the same to Mfg: Brownells SPECS: 1000 denier Cordura Plus nylon, black. 30-rd - 9½" (24.1cm) long, 8¾" (22.2cm) high. 20-rd 10" (25.4cm) long, 6½" (16.5cm) high.