The Umarex 22rd H&K USP Compact Green Gas spare airsoft magazine by KWA is made from heavyweight aluminum, giving a hefty feel to the USP airsoft pistol. This green gas Umarex magazine has a high-efficiency internal gas system providing excellent FPS output, and reinforced valves and seals for optimal gas retention. We recommend using Valken Green Gas with this gas pistol magazine.
ONLY SHIPS WITHIN UNITED STATES
*Pistol NOT included.