The new TLR-8A G includes customized ergonomic rear switches featuring a low or high position to match your shooting style. With 500 lm of white light and a green laser for performance night and day, it securely fits a broad range of full-size and compact handguns. The green laser is visible even in daylight. Low-profile design prevents snagging and a "safe off" feature prevents accidental activation, saving batteries. Features: Features white LED and green laser Laser only runs 11 hr Ambidextrous on/off rear switch in either a low or high option TLR-8G side switch model cannot be retrofitted to the TLR-8A G rear switch models Uses (1) CR123A lithium battery (included) Safe off feature on bezel prevents accidental activation, saves batteries Rail grip clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of muzzle Securely fits a broad range of full-sized and compact guns Durable, anodized machined aluminum construction User enabled strobe function IPX4 water-resistant Limited lifetime warranty Includes high switch mounted on light plus low switch in package, CR123A lithium batteries and key kit Assembled in USA