Recognizing that every ounce counts for law enforcement and military professionals on patrol and in the field, Laser Devices has designed a thumb screw mount and a quick release mount for its pocket-sized, power-packed OV-1 Tactical Lights. Each mount is precision machined, hard anodized, supplied with steel mounting screws that resist stripping and can be attached to any MIL-SPEC-1913 or Picatinny rail. Operative lights are compact—only 4.7 inches long and feather-light—only 3.1 ounce with batteries. Manufactured from aircraft aluminum and hard anodized for a durable finish, OV-1 lights are virtually indestructible. Available with either a shock absorbing incandescent lamp that nearly eliminates shock induced lamp failure and generates 95 lumens of bright, white light or a recoil-immune high intensity LED that produces 150 lumens of stunning, white light.