If you were to get into cowboy action with those guns in that caliber and STICK with those guns then it'll prevent you getting too wired into the competition. They are lovely guns but you won't be threatening the top shooters with those as your handguns. And then as such you can settle in on just enjoying the day and the company.
If you go with these and shoot them as "Frontier Cartridge" with proper black powder rounds it'll further keep you from becoming too focused and wired with the whole competitive side of yourself. But you'll grin even more as you duck and weave to see the targets around the thin spots in the cloud you just made.
Yes, black powder means cleaning that day or at worst the next day. But these guns break down SO easily that a barrel and cylinder cleaning can be done in less than 10 minutes each. A full tear down to get the insides de-gunked should be done about every 4 or 5 days of shooting with black powder. The oil inside will protect them at least that long.
And you and the missus (bless her soul for insisting that the pair not be broken up!) will not meet a finer and funner lot of folks than those involved in cowboy action. Heck, even if I wasn't a shooter for some reason I'd still keep attending the meets just for the socializing! ! ! !
All my life I hated country and western music and didn't even really watch that many westerns. Now I still hate C&W but I have three cowboy hats and three sets of boots and I'm trying to find a suitable "non girly" silk neckerchief to go with my button suspenders
if you do buy these you might be interested in getting the noses of the arbors fitted with a proper sized button or with a set screw. The wedge is NOT supposed to be used to adjust the cylinder gap. the nose of the cylinder arbor in these guns is supposed to be long enough and then trimmed so that when wedged firmly into contact that the gap is set correctly. I've never figured out why the Italians missed out on that aspect with their otherwise fine reproductions. When set up this way the wedge seats with a fine lockup and doesn't move more than a hair when tapped lightly into locking in place.
And yes, you DO need a six shooter. And while they are only safe to carry around with 5 if you're just loading and shooting right away at the bench then it's just fine to load all 6 then raise and sight and go to full cock for the first shot.
And assuming you do buy these keep in mind that they are the original 1800's Colt style action. So NEVER lower the hammer from half cock. You always go to full cock THEN lower it.