I've been reading some gun forums and this new Turkish ammo is causing quite a furor. As with anything new, there are a lot of rumors floating around that are unfounded.
The ammo is produced by a munitions company owned by the Turkish government. This plant makes small arms ammo, but also mortar rounds, cannon rounds, and a number of other related products. They are the suppliers of small arms ammo for the Turkish Armed Forces. Doing a little research on the company, they appear to be highly professional and have significant international sales. I worked in Turkey on frequent TAD trips from 1982-1985, from Izmir to Eskişehir to Diyarbakır and points in between. I can say without reservation that shoddy equipment of any kind produced in Turkey for the Turkish military would have immediate and unpleasant ramifications for the responsible individuals. Failure to meet quality control goals or produce spec equipment is punished severely.
The U.S. distributor has a web page : ZQI Ammo
ZQI currently offers 9mm luger, .380 ACP, .45 ACP, 5.56, 7.62X51 in the U.S. I read on the forums that other chamberings are available, but I can't confirm that. I did look at the Turkish web page but it is primarily concerned with items other than small arms ammo. MKEK web page
Here are some pictures of the ammunition.
I have not seen anyone writing about actually having fired any. Many people on different forums bought some, and I will be checking back to see what their experience of it was.