Help with head stamp identification

[drmarkwg]

Is anyone familiar with the head stamp on this 308 Winchester case. The date 1982 and the caliber are clear but I am unfamiliar with the opposing circles or zeros. This is a Berdan primed case. Thanks all.

[Kevin Warner]

It appears that it is S&B military surplus ammunition.  Here is a place that has it for sale with some good pics:

http://www.kyimports.com/index.php?main_page=product_info&cPath=42_47&products_id=140

Here is another forum that discusses this particular ammunition:

http://www.iaaforum.org/forum3/viewtopic.php?f=8&t=7881


Kevin

[drmarkwg]

Many thanks. If they had been bombs...I appreciate the excellent info.