Extra Center Holes Patents (Class 84/142)
  • Firearm selectable between semi-automatic and automatic mode
    Patent number: 5596162
    Abstract: A pistol is disclosed which is selectable between automatic and semi-automatic operation. A device is provided which permits existing semiautomatic firearms to be converted so that they may be fired in either fully automatic or semiautomatic mode. A novel trigger bar and selector are disclosed.
    Type: Grant
    Filed: November 3, 1994
    Date of Patent: January 21, 1997
    Inventor: Robert L. Burns