GLOCK 34 Gen5 in MOS Configuration

The GLOCK 34 Gen5 MOS features an extended barrel and greater slide dimensions, making it a favorite among sport shooting competitors.

Design enhancements include the GLOCK Marksman Barrel (GMB) which delivers increased accuracy with enhanced polygonal rifling and an improved barrel crown, no finger grooves, ambidextrous slide stop levers for better versatility and control, and an nDLC finish, which is a tougher and more durable finish that is exclusive to the GLOCK manufacturing process.


9 mm Luger


Safe Action

Mag. Capacity

17 (19, 24, 31, 33 optional)

Barrel Length

135 mm


665 g

Weight + mag.

743 g

Weight + loaded mag.

980 g

Trigger Pull          (Depending on config.)

24 N

Muzzle Velocity   (Depending on ammunition)

370 m/s

Muzzle Energy     (Depending on ammunition)

550 J


Length (Overall) | 222 mm
Slide Length | 207 mm
Width (Overall) | 34 mm
Slide Width 25,5 mm 
Height incl.Mag. | 139 mm 
Sight radius (Polymer) | 191 mm
Sight radius (Steel) | 190 mm
Sight radius (GNS) | 189 mm
Trigger Distance 70 mm