This is a set of Smith & Wesson factory N frame target grips that fit the square butt revolvers. They will not fit the round butt revolvers. These are the older grips that have the diamond in the center and does not have the football shape relief in the left grip. These would have been used 1954 and earlier. This set is in excellent condition and shows very little wear. They are shown mounted on a 4″ pre-model 28. Take a close look at the pictures as they describe the grips better than words. Shipping will be $7.00 Priority Mail.