Caliber: 9mm Length: 222 mm (8.74") Cartridge: 9x19 mm Barrel length: 135 mm (4.02") Weight: 743 g (26.21 oz) Magazine capacity: 17 Triger pull: 24 N Semi-Automatic Safe-Action system Includes 2 magazines Lack of finger grooves Improved accuracy and precision Easy to release slide for both left and right-handed 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.