I asked this question before and people acted like i was so stupid. I had people tell me that it is chambered for 223 and that a 556 round could cause the gun to explode and kill me and everyone around me.
You CAN shoot 556 in the 223 saiga.
f you look at all the paperwork that comes with your saiga rifle in 223 it will always list 556 first and the the 223 in brackets. I have heard people say that they stamp it 223 because 223 is a "sporting/hunting" round and 556 is more military-esque. My inference is that the Russians use the metric system and therefore they make it in 556 but put