Smith & Wesson K frame sideplate, blue $75.00 Part 32 on the exploded diagram. Used, excellent condition blue sideplate from a 19-4, K frame revolver. Will fit other models of K frame revolvers. Only 1 left in stock Smith & Wesson K frame sideplate, blue quantity Add to cart Category: Smith & Wesson Related products Smith & Wesson K frame center pin $20.00 Smith & Wesson K frame thumb piece early style, blue $35.00