Description Umarex Glock 17 gen4 Blowback Air Pistol The original is a service pistol for the British army and many other armies throughout the world: the Glock 17 Gen4. This CO2 airgun, a faithful replica, comes with the original markings and a magazine for 4.5 mm BBs. Details Calibre: 4.5 mm (.177) BB Capacity: 19 rounds Velocity: 410 ft/s Length: 203 mm Weight: 752 g Shot Count: 60 shots** **number of shots can vary, depending on environment, temperature, quality of Co2, firing rate.
