Hello. I bought one of these a few years ago when you could get them with the synthetic stock. My 527 is in .223 Remington, has no sights, came with the Warne Rings and is topped with a 3X9 Leupold compact.
I was able to set the trigger such that it's very, very nice; maybe not as nice as a Remington 700, but it's sure "good enough."
With it's preferred load, Winchester/Combined Technology
50 gr BallisticSilvertip, it'll drop 3 rnds into 3/8" @ 100 yards from a rest on a still day...when I do my part. I've not yet found any handload nor factory load that groups quite so well and have used this load to cleanly take javelina and turkey for the table.
Like others, I'd prefer that the safety operated just the opposite of what it does, but I can live with it.
Best.