Interesting. All of the pictured mounts have windage adjustment.
I have only owned one single lever G&H mount. Years ago, I was talking with the shop foreman of the old G&H shop on lower Broadway when a customer came in with a G&H rifle equipped with a Lyman Alaskan scope in a G&H single lever side mount. He wanted to have a modern 1" diameter scope mounted in place of the Alaskan.
The foreman explained to him that the entire mount would have to be replaced, since the original bases were cantelevered inboard and merely replacing the 22mm rings with 1" rings would put the scope too far to the right. While the customer was mulling over the additional expense, I spoke up and offered to but scope and mount from him, if that would make his decision easier. It did, and I ended up with scope and mount for only about $150, if I recall correctly.
My first G&H Springfield had been sitting forlornly around, minus the top half of a G&H double lever mount. Unfortunately, the base, like that of the single lever mount, was cantelevered inboard, so the top slide of a modern G&H mount would not work with it. Fortuitively I encountered a man looking for a single lever mount who had the correct G&H top slide in his possession, so a trade was made, and my Springfield returned to its former glory.
I had no idea that the single lever mounts were worth so much!
