【Professional Design】The ergonomic die-casting aluminum alloy body, with powerful inner cylinder and quenched tungsten steel muzzle make it easier to use. 【Less Noise】Bulid-in a silencer which reduces the noise from rear exhaust efficiently. Keep quiet and reduce pollution. 【Accurate Shooting】Slim flat nose drives staples flush. Good-shaped muzzle makes your job done smoothly without jamming. Staples are so tight that it won't move, avoiding mistakes at work. 【Practical Application】Ideal for building cabinets, furniture, doing windows or door assembly, joining woods, upholstery decoration, renovation, fabric attaching,etc.