Dose anyone on here use or have you used Leupold QR scope Mounts? Im thinking about getting them for my Tikka T3 in 300 WSM. Here in pa i only need a 2x-7x or 3x-9x scope but when i go to my moms house and alot of the target shooting i do i would like to have a little more magnification. So i was thinking if they work well then it would be a good idea to use them. Whats every ones input on these?