Crimson Trace LG-105 Lasergrips S&W J-Frame Red Laser

The Crimson Trace LG-105 Lasergrips replace the grip on Smith & Wesson J-Frame round butt revolvers and integrate a front-activated red laser. The unit is built around a 633 nm red diode with a peak output of 5 mW and is powered by two CR2032 batteries. Its hard polymer construction with a rubber overmold activation pad provides a snag-resistant profile suitable for everyday carry and duty use. Windage and elevation adjustments allow the user to align the laser to their point of aim.

Key Specifications

• Fits S&W J-Frame round butt.
• Laser output is 5 mW (peak).
• Wavelength is 633 nm.
• Battery type is 2 × CR2032 lithium batteries.
• Activation is front pressure pad (Instinctive Activation).
• Material is hard polymer with rubber overmold activation pad.
• Adjustments are user-adjustable windage and elevation.
• Dot size is approximately 0.5 inch at 50 feet.
• Weight is under 1 oz.
• Finish is black matte.

Designed for straightforward installation and consistent operation, the LG-105 provides a discreet, integrated laser option for compact revolvers. Its snag-free profile and simple controls make it a practical upgrade for shooters who value reliable, low-profile sighting in close-range applications.