Shadow Systems Gen 3 Optic Cut Slide Assembly – Glock Gen 3 Compatible

The Shadow Systems Gen 3 Optic Cut Slide Assembly is a complete upper replacement for Glock Gen 3 pistols, designed for shooters who want a factory-quality optics-ready platform without custom machining. This assembly eliminates the need to mill your factory slide, giving you immediate compatibility with popular red dot sights while maintaining the reliability Shadow Systems is known for. It's a practical upgrade for competitive shooters, defensive carry users, or anyone looking to modernize a Gen 3 Glock with direct optic mounting capability.

The slide is CNC-machined from billet steel with a durable nitride finish that resists corrosion and wear. The optic cut accommodates common footprints (verify your specific optic's compatibility), and the assembly includes a pre-installed barrel and recoil spring system for straightforward installation. This is a drop-in component—no fitting or gunsmithing required. Simply remove your existing slide assembly and install this unit on your Gen 3 Glock frame.

• Part Type: Complete Slide Assembly
• Compatible Firearms: Glock Gen 3 (verify model compatibility)
• Material: Billet Steel
• Finish: Nitride
• Installation: Drop-In
• Includes: Slide, Barrel, Recoil Spring Assembly, Optic Mounting Plates (verify included plates)