Glock 19 Gen5 MOS (19531)

With the G19 Gen5 MOS Glock enhances the desirability of the already near-perfect Gen5 model with the addition of the Modular Optic System (MOS). The Glock 19 MOS comes chambered in 9mm with a 4.02 inch Glock Marksman barrel. Features include fixed sights, a Modular Backstrap System, a firing pin/drop safety, a black nDLC steel slide with MOS cuts, and three 15 round magazines