Micro II is small yet delivers the strength and durability necessary to withstand the shock of repetitive recoil while holding zero, round after round. Easily installed on any Picatinny or Weaver rail, the contoured profile of the Micro II won't snag when holstered or carried in a bag, pocket or on a belt. Micro II's bright green aiming point gets you on target fast and with the smallest footprint of any LaserMax, it fits more pistols than any other rail mounted laser offered today. Boasting over an hour of battery life, the Micro II features an automatic battery preservation mode that turns the laser off after 10 minutes. An ambidextrous switch enables both left and right-handed shooters to activate the laser with ease. Adjustable windage and elevation allows for precise targeting, and the laser is user-programmable for a steady or high-visibility pulsed laser mode. Fits any firearm with a 3/4" length rail and up.