I had the K6s, and a Scandium SW and gotta tell ya, the K6s was better as a regular shooter. The Scandium frame is a real beater. Then
again the 340 etc is not designed to be a range run, the K6s handles that task much better. When i first got my K6, they were pretty high without NS's. I ended up with a SW 640 Pro with Wilson Spring kit. By the by, the J frame holsters as mentioned will not fit the K6. The K frame speedloaders I tried to use would hang up a little so I modified them a little to where worked a lot better.