Chase Tactical Triple Kangaroo Mag Pouch 5.56/Pistol Black One Size NSN NONE. 56mm Pistol Mag Pouch holds 1 5.56mm x 45mm M4 style metal or polymer mags. (NOT G36 mags). The main compartment is accessed via bungee retention with the front pistol mag pouch being accessed via a Velcro lid this has internal adjustments for height to accommodate varying size mags. Specifications for Chase Tactical Triple Kangaroo Mag Pouch: Manufacturer: Chase Tactical # of Mag Pouch Compartments: 3 # of Mags Held in Each Compartment: 1 Caliber: 5.56x45mm NATO Size: One Size Features of Chase Tactical Triple Kangaroo Mag Pouch Weight: 2.5 OUNCES Package Contents: Chase Tactical Triple Kangaroo Mag Pouch Chase Tactical CT-20K5PMP3-BK: Triple Kangaroo Mag Pouch 5.56/Pistol Black One Size NSN NONE