Features:The GLOCK 34 Gen5 MOS FS 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.Specifications: Caliber: 9mm Luger Capacity: 17 Number of Magazines:3 Slide Material: Grip:Polymer Frame Barrel Length: 5.31" Grip Frame: Slide Finish: nDLC Finish Width: 1.34 Sights: Fixed Weight: 26.21 oz Safety Option: No Manual Safety Feature:Front Slide Serrations Modular Optics System Overall Length: 8.74" Height: 5.47" Trigger Action:Safe Action