i need to know the diffrence between these 2 codes

[angrysoldier]

hey guys, i just bought some american eagle .223 ammo. on the 2 boxes there is 2 diffrent codes. one code is ae223h and the second code is ae223j. what is the diffrence between the h ammo and the j ammo??

thanks alot guys

angry

 

[ultimate_monkey]

are they the same bullet weight? or is one jacketed and the other hollow point? if every thing is the same i would guess just a batch number


edit: with a bit of googleing it looks like the ae223j might be useing a different type of poweder... but like i said thats what i found on google on a few forums so dont hold me to that