FAMAE AMMO- CHILE

Hello All:
Regarding: Famae 7.62mm NATO

I purchased this ammo many years ago found some disturbing comments about some of the Famae Ammo in 1975 lots being unsafe. I have attached some pictures from a newly opened box which appears to have both 1975 and 1976 ammo…..some of the other threads I read were very dated but discussed ammo made for Chile by a Brazilian company(CBC??) was a problem and would like to know if any ammo “experts” can clarify if what I have is a problem or not and whether its OK to fire this stuff in my M1A.

Thanks for any info.

Attachments:

1. 

   Famae-7.62-headstamp.jpeg
   

2. 

   Famae-7.62.jpeg
   

3. 

   Famae-7.62-box.jpeg
   

4. 

   Famae-headstamp-2.jpeg
   

5. 

   Famae-7.62-box-1.jpeg