WHAT DOES RED ARMY STANDARD 7.62×39 MEAN?

Primers ended up strike, didn't hearth! Contacted S&B about the issue, practically nothing was carried out over it. Rounds were fired via my Smith and Wesson 1911 Computer system which is always on point with other brand names of ammo. Hezekiah reported: Absolutely pleased with my knowledge. Will advocate to my family and friends. Clinton said: Pho