Late 1906 Commercial - American Eagle

[DonVoigt]

I "found" this one last weekend, and from my reading this pistol,
number 69052 is just over the commonly reported high number for this type at 69000.

Probably made in 1913, just before DWM switched to P 08 production with the stock lug.

Excellent condition inside and out. Test fired and works just fine.

I don't really collect 7.65mm Lugers, but figured I "needed" one
for the collection when I found this nice one.

I'm curious about the marking on the rear of the frame; could be a
"3", "5", "S", or maybe something else. Any ideas?