Brownells says the Williams mount has 3 holes spaced 3/4" , must have changed from the one pictured.
Probably did. Mine's an early design before they came up with the current thumb wheel nut $ stud design. A lot of old Winchesters got mucked up with those mounts, but it was the thing to do at the time. Who'd a thunk those old lever guns would be worth anything nowdays!
