This factory manufactured cocking rod - right is for the Iver Johnson Sporting Goods Co. Knox All hammerless double shotgun in 12 & 20 gauge and is in very good condition exhibiting a grayish brown patina with light wear. (file photo)
Note: Iver Johnson with the following serial numbers have been observed with this part:
12 gauge: 94632 & 190946
20 gauge: 75043
