LL-808 Laserguard® Pro™ for Smith & Wesson M&P Shield .45 ACP is a powerful red laser sight and 150 Lumen LED white light in a single compact unit. Designed specifically for the M&P Shield 45 platform, this illumination and targeting product is activated with Crimson Trace's famed Instinctive Activation™, which activates the unit with a normal firing grip.