Lincoln K and KP Numbers › Lincoln Electric KP3267-1 INNERSHIELD GUN TUBE, MAGNUM PRO 30 DEG Lincoln Electric KP3267-1 INNERSHIELD GUN TUBE, MAGNUM PRO 30 DEG Sale Price: $336.31 Original Price: $376.67 INNERSHIELD GUN TUBE, MAGNUM PRO 30 DEG PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! INNERSHIELD GUN TUBE, MAGNUM PRO 30 DEG PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000