Well, some on here gave you some good advice, others don't know what the fuck they're talking about.
USO makes a solid scope. Can you do better today? Yes. Wanna spend the money?
Okay, so now that that is settled, you can get good deals on the ER25's (one was $1650 recently WITH H58 reticle) and LR17's with a GAP reticle for a little less. Lots of elevation comparably and they are built like tanks. A bit on the heavy side. Glass is supposed to be Shcott glass and it's always looked good to me so I don't know what dude is bitching about. They've always ranked sorta high there.
Don't know if SN3 was a budget scope or not though, worth looking into.
I don't know, fuck, you sure as hell could do a LOT worse in the PX when it comes to buying a used scope. They have their ups and downs, biggest downs being people rating 'em that have never even seen one, fact they are heavy and sorta long, archaic erector but it does allow for the EREK knob, but no critical downs to speak of.
I use 3 of 'em plus a spotter and I like 'em. Seriously doubt I'll see myself selling one either, though I may swap one out with a Hensoldt down the line and relegate the 3.2-17x to another job.
PS, Badger makes some of the best mounts and rings around, basic no frills or bullshit, they just fucking work and match up. Anyway, they're one of the few places that makes a full line of 1 piece mounts that'll accommodate a USO erector.