Who designed the guns used in the "Limited Class" and "Open Class" pistols offered by A & B?
A &amp; B High Performance Firearms A & B High Performance Firearms was a competition pistol manufacturer. Products included the "Limited Class" and "Open Class" semi-automatic pistols, both available in .40 S&W and .45 ACP. A & B sold directly to consumers.
.32 ACP .32 ACP (Automatic Colt Pistol), also known as the .32 Automatic is a centerfire pistol cartridge. It is a semi-rimmed, straight-walled cartridge developed by firearms designer John Browning, initially for use in the FN M1900 semi-automatic pistol. It was introduced in 1899 by Fabrique Nationale, and is also known as the 7.65×17mmSR Browning or 7.65 mm Browning Short.