The Ruger SP101 Revolver is the perfect companion. The cushioned rubber grip with a black or hardwood insert has no exposed metal in the backstrap" making it extremely comfortable and the patented grip frame easily accommodates a variety of custom grips. The patented transfer bar mechanism provides an unparalleled measure of security against accidental discharge. Its triple-locking cylinder is locked into the frame at the front" rear and bottom for more positive alignment and dependable operation shot after shot.