which one would you buy ?

Arsenal AR – M4 SF (Bulgaria)
or
Norinco Ar-15 (chinese)
or
VAR ? had a look at this rifle , only had VAR stamped on it
twice the price of the norinco and Arsenal and also seems better quality but the person at the gunshop couldn't tell me much about it. I had a look on the web and it seems to be a K-VAR LWM6A3R5B16 ? but I could be wrong

all in 5.56

ok sorry that was Arsenal M4 SF it does seem to be an ak of sorts, dont know how the AR got in there
I am unfortunately limited to those three makes due to some politics , this is the "democratic" chinese province of south africa.

well SA is not very gun friendly , lots of people have guns but the gov would prefer we don't have them , especially semi-auto rifles , but some do get imported , we are limited in choice and spare parts are often hard to get.
I would have loved to have a colt AR but it is next to impossible to get one over here. we are also limited when it comes to caliber , 7.62 is out 5.56 is allowed , that is because there are thousands of illegal AK's around.
and that is most of the story