Crimson Trace LG-443H BT Laserguard with Blade-Tech IWB Holster for Glock 43 This laser is in conformance with and complies with 21 CFR 1040.10 with a maximum power output of "5mW" for a "Class 3R Red Laser Activation Location: Front Activation Sighting: Factory Sighted at 50' Warranty: Three Year Full Warranty Dot Size: Approx. 0.50" at 50'