The newest 1911 from USA-based Magnum Research is a smaller, ultra-compact, ultra-light concealed carry firearm in a .45 ACP caliber called theDE1911U, Undercover model.
For the past three years, Kahr Arms subsidiary Magnum Research has offered the 1911G Government sized model with a 5-inch barrel, the 4.33-inch 1911C, and now the Undercover model DE1911U with a 3-inch bull barrel featuring an 11-degree muzzle crown.