Need some help identifying marks on the barrel flats of this McComas 10 gauge. Gun appears to be similar to a Charles Daly Prussian hammer gun that is on gunbroker right now:

http://www.gunbroker.com/Auction/ViewItem.aspx?Item=277670211

...the action and barrels likely imported by McComas and finished in Baltimore. Appreciate any thoughts...hopefully you can see the E mark in the close-up pics.










Last edited by BALTDBL; 03/17/12 12:53 PM.