I just purchased a Model 905 9mm 5 shot revolver, I have shot it for the first time and I really enjoy it very much. I have a question, In my Ruger 357 I can shoot 38 spl. and also 357 since they both have the same .357 bullets. Can I shot 380s in the 905. The both use .355 bullets and I am useing moon clips for the 9mm. The 380's I have will work in the moon clips that I tried. I have a few hundred 380s that I loaded a long time ago for my wife, I just wanted to use the up. Let me know. I called Taurus and they told me the gun was not designed for that. Which may be a standard answer so that they are not responsible in case something should happen. Thanks Dudley