Chambered in 9mm, the G48 MOS boasts slide cuts tailored for specific micro-optics and the GLOCK Slim mounting rail for accessory mounting. Serving as the ideal tactical companion with enhanced concealability, the G48 MOS shares similar length and height dimensions as the compact G19 but features the renowned GLOCK Slimline design, ensuring reduced pistol width for optimal carrying comfort. Its frame incorporates elements from the Slimline series, including a short trigger distance, a built-in beavertail, a reversible magazine catch and the incredibly accurate, match grade GLOCK Marksman Barrel (GMB) from the Gen5 series. Additionally, the G48 MOS offers precision milled front serrations. Its slim magazine, built-in reliable GLOCK fashion, includes an orange follower for improved visibility and ensures a 10 round magazine capacity. Notably, the G48 with the Modular Optic System (MOS) does not require adapter plates.