Browning X-bolts are nice. They tend to be fairly accurate, and the higher grade ones have some nice wood stocks. Triggers are decent, but not stellar.
Now the bad news...
Not much aftermarket support, largely because they really don't need much out of the box (maybe a trigger grade?), but also because they just aren't that popular here compared to Tikkas, Howas and (egads) Savages.
Rebarreling one is...a chore. Getting the barrel off is the first chore (try finding an action wrench for a Browning Micro-medallion!; Medallions were the predecessor to the Xbolt, but share the same receiver). Then there is the breech face. If it's like the Hornet one I have, they have a protruding half circle on the breech face that mates to the bolt face. Part of the extraction design. Then there's the oddball tpi threading (I forget off the top of my head, but I recall it being a strange one; not the standard 16tpi V thread)
Replacement parts can be scarce at times.
And (again) I'm not sure if they still use that internally mounted magazine that attaches to the inside of the floor plate or not. I know the Hornet does/did.
Don't get me wrong, they are beautiful rifles, that come to the shoulder well, and are accurate enough. But they can be a bit of an odd duck if you intend, or need, to do anything extra to them.
