I've shot well over a thousand of these through my 1911 Gov't without any issue. Yeah, a dime matches up pretty well. I was told they were designed to be flush with the case mouth, but there would be no place to crimp and it could push the bolt deeper when cleaning up the bell. I'm using a Lee 452-200-SWC mold.
That said, my G30 doesn't like to feed them, so it depends on the firearm. I went with a RN set deep for the G30.