Umarex Glock G19 Gen 5 MOS 4.5MM Blowback Steel BB Gun Metal Slide 2255230 New
This Gen 5 GLOCK 19 features a cutting-edge Modular Optic System (MOS) with an optic-cut slide, including 4 optic plates compatible with the most popular pistol reflex optics, such as Trijicon, Vortex, and Holosun.