Weaver style qrw rings (low and medium) - Leupold Quick Release Weaver Style QRW Rings

I really like these rings. I have 3 sets of these rings, which I have mounted on a Savage 111- FCNS (30-06), Ruger American (5.56), and Ruger (.308) with Leupold QRW "LOW" scope mounts, with a general purpose of hunting. The mounts fit well on all of the rifles (specifically with the low rings and the scopes are 42MM and 40MM, so not really that big of an issue for spacing/mounting/fit- note: the LOWs would probably not work for larger than a 42MM scope, as the Savage 111 FCNS and the Ruger rifles I have only have a 1/32" space between the front objective bell and the scope base/barrel- I can see light through it and slide a spacer between them, but it is close. The rings mounted easily and are of high quality and nice finish- I also prefer the picatinny rail for mounting these rings, with multiple slots to make it easier to move the scope/scope rings back and forth for scope eye relief (a lot of other rails (Leupold) only have 2-3 slots for the scope rings and sometimes makes it difficult to get the correct eye scope relief). One issue on mounting is the inability (at least for me) is to check the torque spec when attaching the rings- They are tightly clamped, but I used a small 4" crescent wrench on the handles. No issues at this time on any of the rings and I don't suspect any. I have about 120 rounds through this 30-06 rifle, 200 rounds through the 5.56, and 100 rounds through the .308 with the Leupold QRW rings- I rechecked the zero several times and have no scope ring movement, with the 30-06 and .308. I would recommend the Leopold QRW rings for any application. (Note: I do not know if it is incorrect, but I do NOT lap the scope rings on QRWs, only on regular mounting rings.) I have not checked the claim Leupold makes that it will be very close to zero when you remove and re-attach, but am going to check this on the 5.56 and will repost the results. For form and function, I would give it 100%- especially for the 5.56. They look good also, and finish is great- a really great product from Leupold.