I was given an 03a3 that burned in a fire roughly 30 years ago. The only thing left from the rifle is the barrel and action. The fire was hot enough to warp the barrel. I would like to rebuild this rifle conisidering it’s somewhat of a family heirloom. I haven’t found any companies yet that will do a hardness test on the action to tell me if it’s safe to return it to a fully functional rifle. If you know someone or could do it please message me. This was my grandfathers first rifle and I would love to make it new again if possible.