Yes. The Browning X-Bolt Riflescope Rings will work for your rifle and scope. You will need to use high height rings which can accommodate up to a 56mm objective lens on a standard contour barrel.
That should work. Intermediate rings are for up to 50mm objectives.
12512 is Matte Blued 30mm High. That should work for your scope.
Your options would be canted rings or a canted mount. Please email us at techsales@opticsplanet.com for further assistance.
The intermediate height rings would likely be a better option than the standard height rings.
Which ring height you choose will be up to personal preference, but you will need the 30mm rings and will likely find the intermediate height rings the most comfortable height.
Yes, they should.
Yes, these will fit any X-Bolt rifle.
Item 12534 is the low (or standard) height mount.
They are different heights and for different tube diameters. Please email us at techsales@opticsplanet.com for further assistance.