Thanks for the inputs, guys. I'm mulling over your inputs. Some thoughts/clarifications/questions:
- Can old slide actions (e.g. Win 62 or Rem 12C) handle modern .22 LR ammo, or are they best limited to .22 Shorts?
- The SA-22 design is over 100 years old, so it's not exactly new.

- The reason the 10/22 was thrown in is because I have an
extremely utilitarian friend who shares my distopian view of the future. He suggested the 10/22 because of its versatility as a tool.
- Thanks for the tip on Model 39A serial #'s. I'm balancing the desire to get the kid a brand-new rifle versus staying away from Para Remlin.
- Were I to go used, a 9422 is definitely under consideration.
- Any specific recommendations on the CZ? The 452 Lux is pretty nice looking. I'd go for a LH model, though, because he RH/left-eye dominant.
- Is there any advantage to going with the CZ 452 American? It looks to be scope-only, which I don't really want.
Thanks for all the recommendations,
Herk