The name says it all with this laser. It’s the smallest one available on the market–about the size of a quarter. But it’s incredibly durable .Although remarkably small, the Micro delivers the strength and durability needed to withstand the shock of recoil while holding zero round after round. Easily installed on any Picatinny or Weaver rail, the contoured profile of the Micro won’t snag when holstered or carried in a bag, pocket or on a belt. Compatible with more pistols than any other rail mounted laser offered today, the bright aiming point gets you on target faster than ever. Engineered to promote fast and accurate target acquisition, Micro features Controlled Activation which enables the shooter to operate from concealment without revealing his or her position, a key benefit in a defensive situation. The Micro also includes an automated battery life preservation mode that turns the laser off after 10 minutes, safeguarding against unintentional battery drain. The easily accessible battery hatch enables safe and convenient battery changes without removal of the laser and eliminates the need to re-zero. Other advanced features include an ambidextrous switch that allows both left and right-handed shooters to activate the laser with ease. Adjustable windage and elevation allow for precise targeting, and the laser is user-programmable for a constant or high-visibility pulse mode. For added safety, the location of the laser and activation encourages the trigger finger to rest in a position that reinforces NRA rules for safe handling of firearms, also preventing any potential blocking of the beam by the trigger finger.