The LG-485 is a seamlessly integrated laser sight for Smith & Wesson's M&P Shield .45 ACP concealed carry pistol. This Laserguard is designed to match the unique design of the pistol, and features our patented Instinctive Activation - meaning the laser is activated when the gun is held in a natural firing grip. Quickly installed with no gunsmithing required, the LG-485 is also fully adjustable for windage and elevation..