Lightweight and powerful, the TLR-3 Weaponlight is a super-bright light that is designed for sub-compact and compact weapons, yet it fits the broadest array of handguns up to full size. The body is constructed of impact resistant polymer with an aluminum black anodized face cap and a Borofloat glass lens. It has a white LED bulb, ambidextrous on/off switch and a rail grip clamp system for a secure fit and quick detachment. Includes battery and rail locating keys for the use with Picatinny or Glock style rail.