Hi all, I'm a Saiga 223 newbie and have a couple questions, but bear with me and I'll provide you with a little history before my questions. I apologize in advance if this gets a little lenghty. I'd been looking for an AR-type 223 rifle for several months. I was looking for something modestly priced that I could use for plinking and a SHTF option if needed. I already own several handguns and a few rifles in different calibers, but not a .223. During my research I determined a Saiga 223 was my best option as opposed to buying a low end AR, such as a DPMS Oracle or Sportical, particular