J&G offers 7.62×39 Yugoslavian Military Surplus Ammo – 1260rd Case. This is 7.62×39 Yugoslavian military surplus ammo, mostly 70s and 80s production. Has the 124GR FMJ bullet copper jacketed (non-magnetic) bullet, and a nice bright and shiny brass case and is Berdan primed. This is corrosive ammunition. 15rd box. 1260rd Case. Item Has Limited Inventory …