Robert- the American Military did the same to their muskets, using ram-rods and most anything metallic to polish and rub their guns. They also took to annealing some of the parts so they'd come up with a higher polish. Many times, the rods, parts and barrels were so bent after polishing, they'd not fit back together properly.
; Both army's were ordered not to use their rods for polishing, but to use the issued dwooden polishing sticks, but both army's enlisted, ignored these orders for the most part.