not a 6" but the 4" version. yeah, they are tanks. think of it as a small redhawk. mine is over 35 years old and still is a solid revolver. i think the 6" is rarer than the 4's. i've not seen too many over the years and i'm not sure about the grips in your photo. everyone i've seen were "service" style but theses do show a ruger medallion, so.... my favorite revolver now, and for years, is the speed six. the fixed sighted version of this. i bought it used 25 years ago at least. it's stainless, not blued, but is still tight as the day it came out of the factory. i've posted pics of it here. lockwork is idendical. rugers are known for being out of time direct from the factory, at least back in the day, hence why you see heavy drag marks from the cylinder bolt around the cylinder. there are gunsmiths making a good living just putting these in time. the old timey gun writers, skelton, keith, etc. would send their personal rugers right out to have it taken care of before the first shot was fired. if the price was right, ~ $350, i maybe would go for it.