CRIM1091 Features: * Light guard * Attachment: Trigger guard attachment * Activation: Instinctive for front * Material: Black polymer * Master on and off: Yes * Laser output: 100 Lumen LED white light * Fits: Kimber for s and w 1911 models * Batteries: CR2 Lithium battery - one * Battery life: Two hours * Made in USA Dimensions: * Overall dimensions: 5" H x 3" W x 2" D Warranty: * Manufacturer provides 3 years warranty