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.

The SCS-MOS (Solar Charging Sight) is a direct attachment optic for full-size GLOCK MOS systems. It is designed to attach directly to the slide without an adapter plate and uses our innovative solar charging system with multi-directional light sensors to automatically adjust brightness in dynamic situations.The SCS can potentially operate indefinitely using an internal, rechargeable 20,000-hour battery meaning under even moderate exposure to bright light, you will never need to change batteries again. The SCS also includes an intensity override function which locks the optic into a high brightness mode for 30 minutes and a low power indicator which warns of low battery days before charging is needed. IP68 waterproof.