CRIM1032 Features: * Lasergrip * Attachment: Grip replacement * Activation: Instinctive for front * User adjustment: Wind age and elevation * Settings: Factory sighted at 50 feet * Master on and off: Yes * Fits most 1911 compact frames with grip screws measuring 2.68" apart * Battery life: 4 Hours * Made in USA Dimensions: * Overall dimensions: 5" H x 3" W x 2" D