Again thanks for all your help. As I stated earlier there is no real definition to where the neck ends and it could very well be 60mm. Is there any possibility you could get me some empty brass in Germany in 10x60R400 and ship it to me? Loaded cartridges would be a problem to import but empty brass wouldn't be. I of course will gladly pay for this.

The 2nd Amendment IS an unalienable right.