Notable differences between the G20 Gen 5 MOS (top) and G20 Gen 4 (bottom) include the frame, grip, and optics mounting options. Tyler Freel The Glock G20 Gen 5 MOS is Lefty-Friendly. Although the ...

View All News New For 2025 Ammunition Gear Guns Historical Optics Tips & Techniques. New For 2025. ... The TALO limited-edition Glock 49 MOS has all of the features of a Gen5 MOS Glock pistol.

Available as a TALO distributor exclusive, the Glock 49 Gen5 blends the the longer G17 slide with the comfortably compact frame of the G19, and it also includes Glock's MOS optics-mounting system.

The Glock G47 MOS was just introduced, which is kind of strange because the G48 has been out since January, 2019. ... You can see how the G47 (middle) combines features from the G17 (top) and G19.