I built a box for my Win 52 and all the junk I felt I needed to take it shooting. I was into 4 position match type shooting then. I wished that I had put wheels on it. It was 12" X 12" and 52" long made of 5/8" plywood with a just right cradle in it for the rifle. In spite of the weight the whole kit got stolen out of my house by a guy I rented to. I hated that!!