Call/write Ruger with serial number ask for records of repair/replacement cylinder may show if Ruger made second cylinder or aftermarket gunsmith and if Ruger why it was done.
The "357" package looks like transfer bar hammer and trigger, not old model parts. Hammer is "stepped", trigger has extension for transfer bar. Black Dog.
Caveat Emptor. This is not the latest edition of Gun Trader's Guide, which is the 36th Edition, published Oct. 2014, and available on Amazon for $21.58. The 35th Edition advertised here was published Oct. 2013, also still available on Amazon for $21.62. Black Dog
Here is the response I received from Ruger to my email asking whether the longer Hogue Tamer grip on the 3 inch LCRx would fit the peg on my 1 7/8 in Ruger LCR .38 special +P and if so, whether I could obtain one of the new grips from Ruger: "The new longer LCR grip will fit on any LCR. They...
Here is the response I received from Hogue to my email asking whether the longer Hogue Tamer grip on the 3 inch LCRx would fit the peg on my 1 7/8 in Ruger LCR .38 special +P and if so, whether I could obtain one of the new grips from Hogue: "Any grips that we produce for the LCR guns are sold...
I have the original 1 7/8 inchLCR .38 special +P but find the Hogue Tamer grip too short. I wonder if the longer Hogue Tamer grip on this 3 inch LCRx model would fit the grip peg on my gun and if so whether it could be purchased separately from Ruger? Black Dog