SOUSA Optics Rechargeable Green Laser Sight

Be sure of your target with this Rechargeable Green Laser Sight from Sun Optics USA. Mounted to any Picatinny or Weaver rail, it can be adjusted for windage and elevation and its on/off switch is easily operated with either hand. The laser charges in one hour and has a runtime of three hours. It's IP64-rated dustproof and waterproof, so there's no danger of it failing in less-than-ideal conditions.