Crimson Trace Laserguard Pro Red Laser & Tactical LED Light for Smith & Wesson M&P Shield & Shield M2.0 9/40
Does not fit Shield 45 ACP

A powerful Red laser sight and 150 Lumen LED white light (2) hours in a single compact unit
Instinctive Activation, which activates the unit with a normal firing grip
Provides (2) hours of Laser battery life with a (1) Lithium battery (included)
(4) modes of operation: Laser + Light, Laser Only, Light Only, and Laser + Light Strobe
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
Factory sighted at 50 feet
Adjustable for windage and elevation