Just think it's funny how you're popping up. Same picture and everything, it's great.What? I'm an M4C member and that's VERY old news. Some SIG's are assembled here from imported parts, some are imported complete--it varies by model.
If I'm buying foreign I'm sticking to either Aimpoint or DI Optical, personally--at least they keep our money with nominal allies. (DI is South Korean and very "corrective optics" friendly for us four-eyes types.)
Thanks for pointing out that Holosun is a Chinese company, I'll probably stick with my Vortex and Sigs. Hopefully I can find a deal on an Eotech tho...