Lincoln K and KP Numbers › Lincoln Electric K470-1 MAG 300 GMA GUN 10 035-045 Lincoln Electric K470-1 MAG 300 GMA GUN 10 035-045 Sale Price: $612.67 Original Price: $686.19 MAG 300 GMA GUN 10 035-045 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAG 300 GMA GUN 10 035-045 PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000