Stamped or Milled

[GA_Mini14]

Hi folks-

I have a REALLY silly question...how do I tell if my AK is stamped or milled? From what I have read, there are pros and cons to each, but I want to order some parts, and most are made for one or the other.

Thanks in advance,
Matt

[Flak 2]

a stamped reciever will have round head rivets holding the front and rear trunions on. Milled will have a threaded or pinned barrel and no rivets, it's machined where the butstock attaches instead of a riveted trunion