AimSHOT Ultralight Trigger Guard Mounted Laser for Glock 43 is water resistant, strong, lightweight and made of durable nylon reinforced with carbon fiber weighing only .73oz. The laser has a 650nM wavelength with <5mW output power and runs on a 1 CR1/3N battery or 2 LR44 batteries with 2 hours continuous usage. Brand Aimshot Category Laser Sights Model Laser Sight Finish Black Anodized Material Carbon Fiber Nylon Proofs Water Resistant Output 5mW Firearm Fit Glock 43 Laser Color Red Battery CR1 / 3N or LR44 Mount Type Trigger Guard Wavelength 650 nm Weight 0.79 oz Search Code AIMS Similar Items LASER