[gunboom]

Thanks in advance for all the help you guys provide!

Saw what I think is a 1920 Commercial today with the following marking on the front grip strap:

B.1.R.C.3.6

The 6 is in a smaller font than the rest of the numbers and letters.

Gun has a 4 digit serial number, 9MM, no chamber date, DWM.

If you can shed some light, I would sure appreciate it.

Thanks,

CB