I'll give you a fair warning on that R92-it's got a speed limit. You can't race it like you would a '73, and it WILL pop the nose up on several rounds until you get the feel of what you're doing, and how your gun functions.
Now, you could ask nine fellas and get nine opinions on it-this is my experience-lever it smooth, don't hit the bottom of the stroke like you're trying to break the lever out of the damn rifle, and you'll be fine, just fine. Issue is, apparently it was designed to feed a bottleneck round (like the .44-40, .38-55, things like that), and so the feed ramp likes to pop the nose up if you hit it too hard. Again, your mileage may vary.
As to the pistols, no experience with Pietta, but I've heard nothing but good things about them. IF you could swing the extra $100 per gun, I'd suggest snagging the Uberti. That's what I shoot, and they're just as smooth as you please. Course, I ran into a STEAL on 'em I tell ya what-I got mine for $300 per gun, and it was the MATCHED PAIR of 'em. Can't beat that with a stick, I don't care WHO ya are (.45 LC, what's more)!