TRUGLO Sight-Line Handgun Laser Sight for Picatinny, Weaver, or Pistol Rail Mount, Green Laser

Bright green or red laser marks point of impact on target with easy ambidextrous activation for left and right-handed users. Compact, lightweight design for comfortable concealed carry; Single battery design for easy replacement without removing laser from the rail. Adjustable sliding rail system for a convenient, comfortable position; Fits Picatinny / Weaver-style rails, as well as Glock pistols rails, and many other pistol rails . Laser can be set to constant or pulsing beam modes (Battery life: 8 hours in constant mode, 18 hours in pulse mode); Operating temperature: -4°F (-20° C) to 149°F (65° C). Adjustable windage and elevation; Adjustable recoil lug for versatile positioning.