Crimson Trace LG-637 Lasergrip | Red Laser | Glock Full-Size

The Crimson Trace LG-637 Lasergrip is a rear-activated aiming device designed for Glock full-size pistols. It employs Crimson Trace’s Instinctive Activation so the laser is engaged by a natural firing grip, and it mounts to the frame for a low-profile footprint. The unit offers user-adjustable windage and elevation and a black rubber overmold finish for a consistent feel on the firearm. Fit is listed for Glock Gen 3, Gen 4 and Gen 5 full-size models.

Product Specifications

• The model is LG-637.
• Designed to fit Glock Gen 3/4/5 Full-Size pistols.
• The laser color is Red.
• The wavelength is 633nM.
• The output power is 5mW.
• The listed effective range is 50 ft.
• The activation method is a Pressure Pad (rear-activated Instinctive Activation).
• The mount type is a Grip Attachment.
• The unit is adjustable for windage and elevation.
• The battery type is CR2032.
• The finish is a Black Rubber Overmold.
• The dot measures approximately 0.50 inches at 50 ft.
• UPC: 610242005307.

This Lasergrip is engineered for quick installation and consistent activation with a standard firing grip. Its combination of a rubber overmold and frame-mounted attachment provides a familiar handfeel and a secure fit on compatible Glock full-size pistols. For shooters seeking a factory-style grip-mounted laser that provides simple on-grip activation and basic point-of-aim adjustment, the LG-637 presents a practical option.

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