I have ordered a SXS double 303 British from Verney-Carron. I can specifiy the ammunition to be used for regulation if it can be obtained in France. I can't seem to identify any ammunition that is available both in the US and in France that I can select as ammunition with which to regulate the rifle. One possibility is Hornady 150 grain softpoints. Id rather have heavier bullets, but I have found none that are available in both countries. Any suggestions?

Allan