The IMI Desert Eagle is a semi-automatic handgun notable for chambering the largest centerfire cartridge of any magazine fed, self-loading pistol. It has a unique design with a triangular barrel and large muzzle. Magnum Research Inc. (MRI) is the most recent company to design and develop the Desert Eagle, having done so for more than 25 years. The design was refined and the actual pistols were manufactured by Israel Military Industries until 1995, when MRI shifted the manufacturing contract to Saco Defense in Saco, Maine. In 1998, MRI moved manufacturing back to IMI, which later reorganized under the name Israel Weapon Industries. Since 2009, the Desert Eagle Pistol has been produced in the United States at MRI's Pillager, MN facility. Kahr Arms acquired Magnum Research in the middle of 2010. The Desert Eagle has been featured in roughly 500 motion pictures and TV films, along with several video games (especially the Resident Evil series, Counter-Strike series, Grand Theft Auto series, Tomb Raider series, Far Cry series, Left 4 Dead series, and Call Of Duty series), making it well known in popular culture.