The Ruger GP100 .357 6" is a robust double action revolver that is perfect for a hunting companion, target revolver or even home defense. The Full steel frame and barrel are blackened stainless steel that is perfect for absorbing the heavier recoiling .357 magnum rounds. To make the gun even more comfortable to hold and shoot, the Ruger GP100 .357 comes with Hogue rubber mono grip but it easily changed to a wide variety of aftermarket grips to suit your needs. The Ruger GP100 .357 magnum has a triple locking cylinder that locks into the frame at the front, rear, and bottom for extreme reliability with even the hottest magnum loads. The sights on the Ruger GP100 6" .357 are fully adjustable on the rear for dialing in your favorite .38Spl or .357 magnum load, while the front is able to be swapped out for a higher visibility tritium night sight or fiber optic for better visibility. Being a double action revolver, the Ruger GP100 6" .357 can be fired by pulling the trigger with its full weight which first cocks the hammer before releasing it or you can manually pre-cock the hammer for a much lighter pull for a more precise shot.