As said many places elsewhere, a Leupold VX-3i 2.5-8x32 is hard to criticize as a basic whitetail scope. Long distance guys who crank knobs a lot are critical of Leupolds, but people who get their scopes zeroed and go out in the woods and kill things seem to love them. Inside 300 with 6.5CM, you should be able to handle any necessary holdovers Kentucky-style if you've done enough range work ahead of time; sounds like you may have enough experience to know that. Below the VX-3 level, Leupolds stop being really good value, but the VX-3 level seems to be a sweet spot for usable glass without breaking the bank. They also tend to be quite a bit more compact and lighter than comparable optics from most brands, which people who hike with their rifles usually appreciate.
I'd ditch the Pic rail and buy some steel mounts like these
https://warnescopemounts.com/product/m902902m/ that will let you get that slim little scope closer to the comb line.
I also like these rings.
https://warnescopemounts.com/product...w-matte-rings/
Everything is strong steel. You can replace the QD handles with socket head cap screws and washers so they can't get knocked loose accidentally, but you keep the ability to remove the scope from the rifle without disrupting its relationship to the rings. So you can take it off for shipping or transport just to be sure it doesn't get knocked around, or have a back up scope pre-zeroed if something goes wrong with the primary, or change scopes between shooting scenarios without having to start at zero on the setup when mounting them.
I heard of early adopters of Americans sometimes having trouble with magazines, but Ruger would always make it right. So be sure to vet it for reliability with the exact ammo you'll use, well ahead of any serious trips.