The Glock 19X Gen 5 Air Pistol is ideal for a more versatile role because of its reduced dimensions when compared to the standard sized option. The CO2 airgun replica of the GLOCK 19X in .177 caliber is compact and handy, with the unmistakable look of the original pistol and plenty of power. In spite of its relatively small length of 7.5", it fires .177 caliber steel BBs with a muzzle velocity of up to 360 FPS with an 18 shot drop free magazine. In true Umarex replica form, it has a metal blowback action slide and a trigger blade safety and weighs in at a light 1.5lbs.