Here is a Spanish "Destroyer" 7.65 caliber 9 shot pistol made by I. Gaztanaga in Eibar, Spain that I bought today. Some of these pistols were bought and used by the French military during WWI. They were also made post WWI and pre-WWII. It has a lanyard ring on the grip as well. Someone used what appears to have been a hammer, to the front of the slide; probably to loosen a stuck slide...bubba at his best.
Matching serial numbering on the slide, barrel, frame, magazine.