Nope I'm not a member of MKEK, just interesting in military who has some skilled friends in right positions
The Turkish Deparment of Defence ordered 191.471 rifles under 18.6 Million USD contract from MKEK for the first serial production batch. The MKEK guys calculated they can produce approximate 20.000+ rifles in a year. The serial production of the rifles are just started two or three weeks ago...
So their priority mission to complete army's orders. Our elite units like paratroopers, mountain commandos, peace forces, gendarmerie forces and marines are using MKEK made and modified HK-33 rifle variants produced between 1998 to 2012. The main demand for this rifle to change old MKEK produced G3A3/A4 rifles using by regular infantry which are produced between 1967 to 1985. You can understand these rifles are too old for the standard service and need immediately change. In our army, there are almost 500.000 G3 rifles are in active service and more than 400.000 are keeping in storage.
So for urgency of the new standart service rifle, other companies may join the serial production with MKEK to produce more rifles in short time of period. But in civil market, they can't act untill they finish the army's needs. So unfortunately we can't see this rifle in civil market for long time, maybe three or four years ago...
And also about of our special forces, they changed all of their old Colt carbine models with new HK416A5 rifles, the special police force guys bought HK417A2, SIG516 and SIG556 rifles and Navy guys modified their M4A1 models and buy more of these. Even the Gendarmerie units are testing the HK G28 model to replace their old Dragunovs. They didn't wait the DMR model of the MPT-76...