I'd stay away from buying it....
Maybe GO on E-BAY and SEARCH UNDER SCOPES.....
You MAY BE ABLE TO FIND OUT THE NAME OR AT LEAST FIND OUT WHERE ITS MADE...
I"M THINKING IT MAY BE RUSSIAN...(SO THE CONCERN I HAVE IS THE QUALITY CONTROL)..
IT MAY BE MILITARY SPEC BUT WHO KNOWS I WOULDN"T FALL FOR THAT HYPE..
AT LEAST NOT ON SOMETHING THAT THEY ARE WILLING TO EXPORT TO A COMPANY OR TOSOMEGUYS GARAGE IN NORTH AMERICA..