Found a Herters J9 in 7mmRM at the gun shop today. Barrel is pitted and someone sanded the barreled action to apparently remove some surface rust, stock is serviceable but not pretty. Price was right though and it came home with me. Thinking about sending it to IT&D for a quick rebarrel to 375 Ruger. Mag box is 3.4 inches inside. Any issues when doing this conversion, or any problems with the J9 I should be aware of?
