hammerli ID

How do I tell the difference in the 215 models. I can see the international model but not in the 215 and the 215s if there is any difference.

The 215 is simply a less expensive version of the 208 International. There are a couple extra machining operations on the 208 and some say the finish is a little higher quality although I don’t see it. Basically they are the same gun. Same goes for the 208S and 215S. 
JKR

Look at the trigger guard. The 208/215 single stage trigger pistols have a round trigger guard. The 208s/215s two stage triggers have a squared trigger guard. Easiest way I know of.
Jon

Thanks