I have a S&W TRR8 in 357 magnum. This is a very interesting revolver as it was designed for SWAT teams and carries 8 rounds in the cylinder. It comes with the top rail installed and has a bottom rail for a light. I have included a Cyelee Wolf red dot and an Sig light as you see in the picture. Also comes with a plate for a Delta Point Pro footprint or red dot, that would have the optic sitting much lower than it is now. Must be 21 with no felonies and AK drivers license and willing to sign a bill of sale.