Glock 34 Gen 5 MOS 9x19mm 5.31″ Barrel


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SKU: GLOUA343S101MOS Categories: , Tag:

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.


System Safe Action®
Weight w/o Magazine (g; oz) 743; 26.21
Weight w/ Empty Magazine (g; oz) 743; 26.21
Trigger Pull (N) 24


Overall Length (mm; in) 222; 8.74
Slide Length (mm; in) 207; 8.15
Overall Width (mm; in) 34; 1.34
Slide Width (mm; in) 25.5; 1.00
Height Including Mag (mm; in) 139; 5.47
Line of Sight (mm; in) 191; 7.52
Trigger Distance (mm; in) 70; 2.76

Additional Information:

Specs are rounded and do not reflect tolerances – they may be altered without notice! Subject to technical changes.


Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.

Weight 2 kg
Dimensions 30 × 27 × 9.5 cm

9mm Luger



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