Ruger GP100 Match Champion, Double/Single Action, Revolver, 10MM, 4.2 Barrel, Stainless Steel, Satin Finish, Silver, Hogue Stippled Hardwood Grips, Fiber Optic Front and Adjustable Rear Sights, 6 Rounds 01775 Strength, simplicity and ruggedness. That is the Ruger GP100 Match Champion model. The triple-locking cylinder is locked into the frame at the front, rear and bottom for more positive alignment and dependable operation shot after shot and enables easy re-holstering. The ejector and chamber mouths have a light chamfer to aid loading. It's patented grip frame design easily accommodates a wide variety of custom grips and the patented transfer bar mechanism provides an unparalleled measure of security against accidental discharge. The custom Hogue hardwood grip with stippled sides permits an ideal grip for competition shooting. The half-lug 4.2" barrel delivers lively handling for quick transition between targets and also features an 11 degree target crown for competitive-level accuracy. Polished and optimized internals, a centering boss on the trigger, and centering shims on the hammer produce a smooth double-action trigger pull and a crisp and consistent let-off.