Ruger GP100 Pistol, .357 Magnum, 4.2 inch Barrel

The Ruger GP100 is a legendary, heavy-duty double-action revolver chambered in .357 Magnum, renowned for its robust, over-engineered design. Introduced in 1986 to replace the Security-Six line, the GP100 features an integrated crane latch and a solid frame without a removable side plate, making it exceptionally strong. A model with a 4.2-inch barrel represents the standard, full-sized utility length, offering an optimal balance between maximum powder burn, velocity, and quick maneuvering.