I keep seeing this surprise all over the internet;
It's really not surprising at all when you consider that if you measured revolver barrels the same way as semi-autos this gun would be reported as having a barrel in the ballpark of 3.4-3.5"
Pistol barrels are measured from the muzzle to the breach face (so are rifle and shotguns, fwiw), but for some reason revolver barrels are measured from the muzzle to the forcing cone- ie. excluding the chamber.
The cylinder on a .357 revolver is approx. 1.6", so your classic 4" .357 measured like an auto would be a 5.7" barrel.
Food for thought, and now it isn't so surprising that the LCR 9mm's velocities are similar to autos with 3.5" barrels.
Moon clips from TK Custom for this revolver are about $8/ea
http://www.moonclips.com/cart/shopdi...id=268&cat=9mm
Safariland Comp I speed loaders for a S&W 642 in .38spl are about $10/ea
http://www.amazon.com/dp/B001PBIWHG/...I2N01XV8GXDV54
I don't see that as much of a cost savings considering the increased durability of the speed loader.
Once the price on these comes down a ways I'm sure I'll pick one up.
I was eyeballing a 940 when I ordered my 642 Pro, but couldn't justify the cost.
I'm very glad to see Ruger step up and produce a product that should have been on the market for years.