Crimson Trace Corporation Laserguard S&W Shield Black User Installed LG-489. The Crimson Trace LG-489 is a seamlessly integrated laser sight for Smith & Wesson’s new M&P Shield concealed carry pistol. This Laserguard® is designed to match the unique design of the pistol, and features CTC’s patented Instinctive Activationâ„¢ – meaning the laser is activated when the gun is held in a natural firing grip. Quickly installed with no gunsmithing required, the LG-489 is also fully adjustable for windage and elevation.
- Platform: Laserguard®
- Material: Polymer
- Color: Black
- Activation Location: Front Activation
- Attachment: Trigger Guard Attachment
- Finish: Polymer Housing with Rubber Overmold Activation Pad
- Installation: User Installed
- Laser Battery Life: Over Four Hours
- Activation Mode: Pressure Activated
- Sighting Factory Sighted at 50′
- User Adjustable Windage and Elevation
- Wrench Size: 0.028
- Dot Size: Approx. 0.50″ at 50











