Crimson Trace LG-639 Lasergrip Red Laser Sight

The Crimson Trace LG-639 Lasergrip is a grip-attached red laser sight designed for compatible Glock compact pistols. It features instinctive activation through a normal firing grip, along with a master on/off switch for powering down the unit.

The laser is user-installed, adjustable for windage and elevation, and powered by two included CR2032 lithium batteries. Its black matte finish is suited to a practical, low-profile accessory setup.

Key Specifications

• The laser color is red for visible aiming reference.
• The laser uses a grip attachment mounting type.
• Instinctive Activation engages the laser with a normal firing grip.
• The unit provides windage and elevation adjustment.
• The power output is rated at 5mW peak at 633nm.
• The unit includes a master on/off switch for complete power-down.
• Power comes from two CR2032 lithium batteries.
• Listed battery runtime is 4 hours.
• The finish is specified as black matte.
• The listed beam size is 0.5 inch at 50 feet.

The LG-639 combines grip-based activation, adjustable laser alignment, and a dedicated master switch in one compact accessory. It is a straightforward option for users seeking a red laser sight with user-installable design and familiar controls.