Crimson Trace LG-639 Lasergrips Red Laser for Glock Gen 3/4/5 Compact

The Crimson Trace LG-639 Lasergrips transform standard Glock compact pistols into precision-aimed firearms with instinctive activation technology. These replacement grips integrate a powerful red laser directly into the pistol's grip panels, eliminating the need for external rail-mounted accessories that add bulk and complexity.

What Makes This Different

Unlike traditional laser attachments that mount to accessory rails, the LG-639 system replaces the factory grip panels entirely, maintaining the pistol's original profile and holster compatibility. The patented instinctive activation responds to natural grip pressure, projecting a 5mW red laser dot without requiring switches, buttons, or grip modifications. This seamless integration preserves the Glock's reliability while adding precision aiming capability that functions in any lighting condition.

Key Features

• Instinctive activation technology engages laser with normal firing grip
• 5mW red laser diode provides clear dot visibility up to 50 feet in daylight
• Factory-sighted at 50 feet with 0.5-inch accuracy at that distance
• Compatible with Generation 3, 4, and 5 Glock compact models (19, 23, 32, 38)
• Maintains original holster compatibility without grip dimension changes
• Four-hour automatic shutoff prevents battery drain
• Constructed from impact-resistant polymer with rubber overmold texture

The LG-639 excels in low-light defensive scenarios where traditional iron sights become difficult to acquire quickly. Law enforcement officers appreciate the system's ability to maintain accurate fire while using cover or shooting from unconventional positions. The laser remains effective in close-quarters situations where sight alignment proves challenging, providing instant target reference for rapid engagement.

Technical Specs

• Laser output: 5mW, 633nm red diode
• Battery: Two #2032 lithium batteries (included)
• Battery life: 4+ hours continuous operation
• Dot size: 0.5 inches at 50 feet
• Activation: Master on/off switch plus instinctive pressure activation
• Temperature range: -10°F to 120°F operational
• Water resistance: Fully weather sealed construction
• Warranty: 3-year complete warranty coverage
• Made in USA with domestic and imported components

The LG-639 represents proven laser sight technology refined through decades of law enforcement and civilian use. Professional installation takes minutes with basic tools, and the system's robust construction withstands thousands of rounds without losing zero or reliability.