Funny you should ask! After joining this forum in '13, here I am tonight posting about my new Bearcat Shopkeeper with fixed sights... I have many other Ruger's but this one has me pretty excited, because it is getting my wife enthused about going shootin', and that is awesome! Also, I took my 6 year old son out this last weekend and he shot his first pistol, a Single Six, and he loved it.
But, the Single Six felt bulky for my wife (small hands) and son (small hands and lack of strength to hold up a full sized 6-gun on his own), so the solution for both is a Bearcat Shopkeeper. Quality is top-rate, fit and finish second to none.
I was able to get 2" groups at 25 yards for a couple of cylinder fulls before my 49 year eyes started to tire in the dim indoor lighting.... and I'm really happy with the purchase. At 7, 10, 25 yards it shot very close to point of aim. I held a bullseye aim point putting the front sight on the bulls eye. It has a really short barrel so off-hand shooting at 25 yards was not spectacular... but that is me, not the gun.
The wife was gleeful at the sight of the Bearcat Shopkeeper, and we can't wait to go out this next weekend on our next family shoot.
Happy Shooting.