A tip-up barrel is a type of semi-automatic pistol design in which the barrel can be swung up and away from the firing pin, pivoting around a hinge set into the frame near the muzzle. Such a design al
The.25 ACP, also known as the.25 Auto,.25 Automatic, 6.35mm Browning, or 6.35×16mmSR is a semi-rimmed, straight-walled centerfire pistol cartridge introduced by John Moses Browning in 1905 alongside t
.25 ACP (6.35mm Browning) cartridge with scale
FN 1905/6
Modern jacketed hollow point loads for 6.35mm/.25 cal.