CRIMSON LG-489 Trace Laserguard with Heavy Duty Construction and Instinctive Activation

Crimson Trace Laserguard for Smith & Wesson M&P Shield & Shield M2.0 9/40, Red Laser
Fits Smith & Wesson M&P Shield 9mm, .40 S&W, & M&P SHIELD M2.0™:
Does Not Fit The Shield EZ
Does Not Fit The Shield Plus

Instinctive Activation, which activates the unit with a normal firing grip
Provides (4) hours of battery life with a (1) Lithium battery (included)
Max power output of 5mW for a Class 3R Laser – the brightest beam allowed by law
Master On/Off Switch
Trigger guard attachment User-installed in moments
Seamlessly Attaches to the Trigger Guard
Adjustable for windage and elevation
Factory sighted at 50 feet
Dot Size: Approx. 0.50″ at 50′