Ruger SAs do sometimes shoot left, that's a regrettable fact.
My question to you was why do you keep shooting yours that way? That's a fixable situation.
Ruger builds their guns to provide a certain level of performance at a certain price. The manufacturing process they use to achieve that means they do not fit individual grips to the guns. Grips are specced from the maker, gripframes are cast to +- tolerances, and the grips are installed as they come. This is cheaper than mating every set of grips to every gun, and I'd expect it to always be that way from Ruger, for the reason given. Some grips will mate better than others.
The Italians fit their grips to their gripframes. They have a much lower labor rate. The Beretta-marked Uberti semi-Colt-clones may look prettier than the Rugers, but in my case I prefer the steels and long term reliability of the Ruger to the fitted grips of the Italian guns. People already complain when Ruger raises prices, do you think many would be happy at spending another $30 for fitted grips that add nothing to performance? Look at the high prices on Colts. That's because there's still some hand work that goes into them, the grips are mated to the individual gripframes, and people complain about paying so much for Colts.
Just because the Uberti looks prettier doesn't make it a better gun.
I'd also like to see better fitted grips, and admittedly it's a nuisance when Rugers shoot left. You'd think by now they'd have figured out how to reduce the frequency of the sight occurrance a little more, but it doesn't happen with every Vaquero, and the Ruger is hands down a better gun than the Beretta/Uberti.
Show me a Beretta Stampede with 20,000 rounds through it that's still functional without repairs & I'll be properly amazed.
I expect the five Vaqs I have to still be perking along just fine.
The Rugers are not perfect, but they generally give very solid value for the money, and minor problems like the sights are annoying, but easily corrected.
As far as the cap & ball guns with better finish go, Smith Enterprises has made more than a couple bucks hardening the guts on those, including the soft cylinders, to keep them running for longterm serious use. A Ruger Old Army, on the other hand, may not be finished as pretty, or look as authentic, but it'll outlast any 10 Italian percussion revolvers as they come from the factories.
The Italian guns are getting slowly better, but that's entirely due to the importers riding them to bring quality up. The Italians for literally decades did not take their Colt clones seriously, they did not build them for continual heavy use, and they still laugh at the "crazy Americans" who spend the money on them. You can thank your various importers for any improvements in the overall FUNCTIONAL quality of the Italian guns.
Ruger has built their guns to be used, and used for a long time, from day one. They do not laugh at their customers.
Personally, I look for function first, looks second. If I can only have one, I'll take function.
Anyway, hopefully most of the New Vaqs will shoot where they point. Those that don't can be adjusted.
Denis