Yes, there is.
I had a Win Mod 70, chambered for the 338-06 with a blind mag well. I used this rifle mostly on horseback hunts and wilderness hunts with my ATV.
Hinged floor plates as well as magazines are just something else that can go wrong when you least need it to happen on such hunts.
I finally gave that rifle to a young person, that is part Mountain Goat. He really wanted a detachable magazine, at his father's urging, which IMHO was wrong advice.
I installed an after market mag well and magazine into that stock without any issues concerning strength.