Warne, Talley and Alaska Arms are equally good ... but different.
QD vs. see-through
I agree with the group. QD. Period. If you ever need to use the rifle really up close in a wounded dangerous game follow-up scenario (which is extremely unlikely) anything atop the rifle is a distraction. This will really be a point & shoot scenario...
Rule #1
You generally do not want any cheap ring where the recoil lug on the rear ring is located on the moving clamp. It will never return
exactly to the same place. You want the recoil lug to be part of the ring itself.
Alaska Arms
I started with Alaska Arms but the Alaska Arms levers on the left side of the rifle occasionally dug into my side when I carried the rifle on the sling with a light shirt. This was annoying.
Admittedly, the Alaska Arms rings do have the recoil lug on the moving clamp, but they are not cheaply made (nor are they cheap to buy). They return reliably to near zero.
The unique lever camming system of the Alaska Arms makes them the easiest and fastest to remove.
Warne
The recoil lug is located in the middle of the ring on the Warne, so the rear ring seats at the front edge of the rear bridge. This may be less visually appealing to some, but this also allows the scope to be set another 1/4" forward, away from the shooter's eye. This is not a big deal on a .375 H&H. This is a lot more relevant on a .500 Jeff, .505 Gibbs, or .458 Lott.
The Warne also have a pointed top. Some find it aesthetically appealing it. Some do not.
Talley
The rear ring recoil lug is located at the front edge of the ring on the Talley, so the rear ring seats in the middle of the rear bridge. Some find it more aesthetically appealing. Some do not.
The Talley have a flat top. Some find it more aesthetically appealing. Some do not.
I have 7 sets of Talley rings on high-recoil rifles. They all return exactly to zero.
Select which of the above characteristics are right for you, you cannot go wrong with either of the three
