Crimson Trace LG-637 Lasergrip Red for Glock Full-Size

The Crimson Trace LG-637 Lasergrip is a rear-activated red laser sight designed for Glock full-size pistols in Gen 3, Gen 4 and Gen 5 configurations. It attaches to the pistol grip and uses Crimson Trace's instinctive activation so the laser engages with a normal firing grip. The unit features adjustable windage and elevation and a Master On/Off switch for complete power-down. Power is supplied by CR2032 batteries as listed in the source attributes.

Key Specifications

• The laser outputs 5mW of power.
• The laser color is Red.
• The wavelength measures 633nM.
• The daylight range is listed as 50 ft.
• Compatible fit for Glock Gen 3/4/5 Full Size pistols.
• The mount type is a grip attachment.
• Activation uses a pressure pad with instinctive rear activation.
• Adjustments include windage & elevation.
• Power source is CR2032 batteries.
• The finish is black rubber overmold.

Compact and user-installable, the LG-637 Lasergrip brings intuitive aiming capability to compatible Glock full-size pistols without altering the firearm's external profile. Its grip-mounted activation and windage/elevation adjustment make it suitable for everyday carry setups, range work, and duty applications where rapid, instinctive target acquisition is valued. The design focuses on practical, reliable performance and straightforward installation.