Thinking of purchasing a 2.5 " or 3 " S&W blued K/L frame revolver (i.e. Model 19 or 586, etc) or maybe even purchasing a longer barreled version and modifying the gun to the above specs. Therefore I would appreciate any advice or photographs of similar type guns you guys could privide. Also if anyone could provide a source for 2.5 or3 " barrels this would be appreciated as well.