Umarex Magazine for Glock 17 Features The Umarex magazine is engineered to work with the Glock 17 GBB airsoft pistol across both Gen3 and Gen4 variants giving owners of either generation a compatible spare. Its 22 round capacity of 6mm airsoft BBs allows for extended engagement without needing to reload as frequently during airsoft matches or backyard practice. Running on Elite Force Fuel green gas the magazine powers the pistol s blowback action replicating the recoil impulse of a real firearm for more realistic training and play. This gas powered design also helps cycle the slide reliably shot after shot during rapid engagement. This magazine is noted to also fit a range of related VFC Glock model airsoft pistols extending its usefulness beyond a single specific model number. A separate parts kit is available containing the most common wear components for this magazine useful for owners who put heavy rounds count through their airsoft setup. Keeping a spare magazine on hand reduces downtime during group games or training scenarios where quick reloads matter. The Umarex magazine is for sale at GrabAGun for Glock 17 GBB airsoft shooters needing a dependable spare magazine. Umarex Magazine for Glock 17 Specifications Manufacturer: Umarex Type: Airgun Magazine Caliber: 6mm Capacity: 22 Energy System: Elite Force Fuel Green Gas Color: Black Compatible Hosts: Glock 17 Gen3 Gen4 Available At: GrabAGun