The 5.56/7.62 Magazine Pouch is designed to hold two 30 round 5.56 magazines or one 20 round 7.62 magazine. It features hook VELCRO® Brand fasteners on the back to allow for the pouch to attach inside of Arc’teryx LEAF Assault Pack 30/45 family or Khard Pack 60. Dimensions: 3.5" x 2” x 6" (Not Including Flap Closure). All hook and loop material used is color matching Velcro® Brand Fasteners. All materials and workmanship are 100% made in the USA.