Needing some info on some 5.45x39 ammo.

I’ve been searching, but I can’t find the post that decoded various 5.45x39 ammo.

Here are the codes:

[b]T-71-84-3

E22-83-270
[/b]
Any info on these would be greatly appreciated!

Thanks!

What do you need to know about it?

Where it was made. What ammunition plant. I figured out the year already.

Factory code 270 is for the Soviet State Factory at Lugansk, Ukraine.