1) Made of metal, compared with other lasers made of plastic, our gun laser sights are more sturdy and durable.
2) The laser sight has a length of 2.2inch and a width of 1.15 inch, compact and light weight.
3) Fully adjustable Windage and elevation(tool included) to ensure peak performance.
4) QuanMao green laser sight fits most standard, full-sized, rail-equipped pistols, rifles and shotguns with Picatinny or Weaver rails.