After years of being banged around, and taking countless numbers of pheasant, quail, chuckar, and pig, my NEF pardner finally showed its age. The stud where the forend screw threads into broke off the bottom of my barrel.
This was the first shotgun I have ever fired, taken game with, and was a gift from my parents when I was 11. It is very important to me sentimentally, so I would prefer to repair it. Is there a way to repair the broken stud?