Caliber: 9×19
Magazine Capacity: 15 rounds(3)
Weight: 23.81 oz.
Trigger Pull: 5.8 lbs.
Barrel Length: 4.02 in.
Overall Length: 7.28 in.
Overall Height: 5.0 in.
California Compliant: No
Optic Cut: GLOCK MOS with plates

2 in stock

With the Glock G19 Gen5 MOS enhances the desirability of the already near-perfect Gen5 model with the addition of the Modular Optic System (MOS). The slide is precision machined to provide a mounting system for popular optic sights. With multiple adapter plates, you can quickly and easily mount miniature electronic sights to the rear of the Gen5 GLOCK slide, which has front serrations for easier and quicker manipulations.

All of the Gen5 qualities are present in this compact-size pistol: The latest GLOCK nDLC surface finish on the major metal components, unmatched in hardness and rust resistance; the high traction Gen5 frame texture, quickly reversible magazine catch, ambidextrous slide stop lever, the GLOCK Modular Backstrap System (MBS) for individual operator adjustability, the universally-acclaimed GLOCK Safe Action® System and high visibility orange magazine followers.

GLOCK Modular Optic System makes it easier to mount optic sights on your GLOCK pistols. Optic sights are popular in competitive shooting and are becoming increasingly more popular for home defense and target shooting.



  • 00 Cover Plate
  • 01 Eotech / Docter / Insight / Meopta 05*
  • 02 Trijicon RMR 06*
  • 03 C-MORE 07*
  • 04 Leupold Delta Point 08*

*The G40 Gen4 MOS comes with Adapter-Set 02, and has slightly wider plates to accommodate the width of the G40 Gen4 MOS slide.


Faster target transition


Quicker sight acquisition of your target


Improved accuracy at both long and short range

View the Glock G19 Gen5 MOS 9mm 15rd on Glock’s website here.

See other Glock products we carry here.

Additional information

Weight 5 lbs
Dimensions 12 × 10 × 6 in