MarineHawk,
I see you have the Wby DGR with the
Winchester African rear sight.
More desirable, contracted part from Wisner.
They cheapened the rear sight since then.
They advertise 3+1 for mag capacity, even with the drop box.
That is indeed ridiculous since my .416 WBY is 3+1, with same box.
It does take some screwing with a thick follower
and/or hump-bottomed spring to limit it to a very easy 3+1 mag capacity in .375 WBY,
but it can be done, and is claimed by the factory.
