The Refurbished Firefield 5mW Red Laser Sight with Barrel Mount  Kit (R-FF13040) has remarkably quick target acquisition with a crisp, bright laser beam that can easily be seen in all varieties of lighting conditions. It is extremely powerful, with a visibility of up to 20 yards in daylight and up to 300 yards in total darkness.

A tough, shockproof aircraft grade 6061 anodized aluminum housing protects the laser sight from damage resulting from recoil, or being hit or dropped. The Red Laser Sight also features an adjustable windage and elevation with an additional locking system. Barrel Rifle Mount. This compact, lightweight laser sight is durable, effective device and is backed by a 90 Day Limited Warranty.