IMHO, it is a mistake to call the Rugers, a low-end single action, as they are not low end quality.
i agree wholeheartedly. i think of their prices, from SOME dealers as being very reasonable. but the revolvers themselves are not low-end. i'd rather shoot a Ruger Super BlackHawk, so far, than anything else i've ever shot in a revolver. it may not take those Garrett 330 gr' HammerHeads; but a SBH' is one fine revolver. (so, too, is a GP-100!)
take care,
ss'