My luger friend, Guisan, is on holiday in Switzerland (CH) and was lucky enough to find this Swiss muzzle cover/protector...
He said we could post these photos on the Luger Forum to share with others...(he is a LF member, as well...).
Since this device has a small hole in the end, I do not think this is a true "cover" but rather a "protector" device. That is; when cleaning the muzzle with a metal rod/brush, this device would keep the cleaning rod from rubbing along the edges of the muzzle at the end of the barrel...(but I am speculating here...).
How great would a 1-month luger hunting vacation in Switzerland be... <img border="0" title="" alt="[Eek!]" src="eek.gif" />
Regards,
Pete... <img border="0" alt="[typing]" title="" src="graemlins/yltype.gif" />