Smith & Wesson K frame Extractor rod collar $10.00 Part 4 on the exploded diagram. Used, excellent condition, extractor rod collar from a 19-4, K frame revolver. Will fit other models of K frame revolvers. Only 1 left in stock Smith & Wesson K frame Extractor rod collar quantity Add to cart Category: Smith & Wesson Related products Smith & Wesson J Frame Shooters Pack $19.97 LPA Smith & Wesson M&P Fibre Optic Adjustable Sight Set. $195.00