File:NAACO-Brigadier.jpg

Summary
Found on this URL: http://www.outdoors.net/site/images/imageview.aspx+Forum+Firearms+Category+Other+ImageID+10555+AlbumID+0+UserID+0+SearchTerm++curpage+10555. Weapon is more than 50 years old. Believe photograph to be one of the 2 promotional photos by the manufacturer (out of business since 1952).