VFC Umarex Glock 17 Gen. 4 GBB Pistol Gas Magazines giving the older M1911 a

giving the older M1911 a modern update

Included in the kit:

adopt a hairline treatment on both sides

Power saving/standby mode

VFC Umarex Glock 17 Gen. 4 GBB Pistol Gas Magazines giving the older M1911 aComes with orange tip. Features: Fully licensed by GLOCK INC. Patterned after the Gen 4 pistol. Metal slide. Licensed Glock markings. Comes with a 23 round gas magazine. Specifications: Length 200mm Weight 662g Magazine Capacity 23 Rounds Power Source Green gas Blowback Yes Shooting Modes Semi Auto Hop up Adjustable. Magazine Compatibility Umarex Glock magazines. At the 2010 SHOT Show, Glock presented the "fourth generation", now dubbed "Gen4" by