Originally Posted by Lou_the_welder

I only use moonclips with my 327/627's. There is no point for me to not use them.
I like Ranch products (.025") with Winchester brass or Starline. Although I have loaded Fiocchi or American before too, range brass.
On the 357's, the trick is to find the right nose bullet and crimp, that would work on an 8 round clip. On my reloaded ammo, I use Xtreme 158gr RNFP with success and make sure that the crimp prevents any hangups you may have when inserting the clips.
On 38 specials most ammo works. Sometimes they may be a little tight - again. One must know the right bullets to use with the clips. It's kinda trial and error.
For 38 short colts is where the clips do shine! The moonclipped drops are effortless and non existent binding make it a favourite at the range for practice or competition.

I take a box of 200 38 short Colts and 100 or so 357 magnums loaded with Winchester 231 powder ; at a time during my range sessions...