View Full Version : S&W M617 6 to 10 shot conversion?

April 4, 2009, 09:27 PM
Originally posted in 'Revolvers' though this forum might make more sense.

Hi all, I have a 6 shot M617, 6" (.22LR). I see one can buy a 10 shot cylinder which is drop in as far as I can tell? The thing is the timing of the arm which actuates the cylinder (I don't know the correct part names yet). Has anyone done a mod such as this? I'd be interested to know if it is straightforward to near impossible.