HiViz GL2011 Interchangeable Front Sight for Glock Pistols

The HiViz GL2011 Interchangeable Front Sight transforms target acquisition on Glock pistols with its bright fiber optic system. This precision sight replaces factory iron sights to deliver faster sight picture acquisition in varying light conditions. Shooters gain the ability to swap colored inserts based on lighting and background conditions.

What Makes This Different

Unlike standard black iron sights, the GL2011 features interchangeable LitePipe inserts that gather ambient light for enhanced visibility. The fiber optic system maintains brightness from dawn to dusk without batteries or electronics. Multiple colored inserts allow customization for specific shooting environments, from bright outdoor ranges to dimly lit indoor facilities. This adaptability gives shooters a significant advantage over fixed-color sight systems.

Key Features

• Interchangeable LitePipe fiber optic inserts in multiple colors
• Precision-machined steel construction for durability
• Direct replacement for factory Glock front sights
• No gunsmithing required - standard sight tool installation
• Weather-resistant design maintains performance in all conditions
• Compatible with most Glock models including Gen 3, 4, and 5
• Maintains factory sight radius and zero point

Competitive shooters rely on the GL2011 for stage-to-stage consistency during USPSA and IDPA matches. Law enforcement officers benefit from improved low-light visibility during duty carry. The sight maintains zero through thousands of rounds while providing consistent sight picture regardless of ambient lighting. Range training becomes more effective as shooters can quickly identify the front sight against various target backgrounds.

Technical Specs

• Material: Precision-machined steel with fiber optic inserts
• Height: Standard factory replacement height
• Width: 0.125 inches (standard front sight width)
• Installation: Requires standard sight pusher or drift tool
• Compatibility: Most Glock pistol models (verify specific model fit)
• Insert Colors: Multiple LitePipe colors included
• Finish: Matte black steel construction
• Country of Origin: United States

The GL2011 addresses the fundamental limitation of factory Glock sights through proven fiber optic technology. Professional shooters and serious enthusiasts choose HiViz sights for their reliability and performance advantages. This sight system delivers measurable improvements in target acquisition speed and accuracy.