LaserMax has done a small wonder. Normally tracking a red laser across the landscape target is very difficult. This Daylight Visible Green Laser in the Uni-Max LMS-UNI-G package is the best way to track the profile across daylight targets. It is a must have for those who operate in full daylight with long targets. -Pulse beam. -Integral Picatinny rail system to accomodate a wide variety of accessories. -Ambidextrous activation to accomodate the left or right-handed shooter. -Constructed from FRN (Fiber Reinforced Nylon) for lasting durability. -Maintains alignment after every battery change.