I would post this in the military forum, but it doesn't get near the traffic.

I would like some photos, if anyone has them, of a BM-59 SL the civilian semi-auto version of its selective fire cousin.

Preferably, the rear of the receiver where the serial number is marked.

I am curious if they were stamped US SPRINGFIELD in addition to the P Beretta markings on the side of the receiver.

Alf, might you come to the rescue?