...Oh boy! AR vs AK again....
An AR capable of MOA is a heavy barrel. An AR capable of 1/2MOA is a heavy barrel match grade. I have been playing and working with AKs for years and an AK capable of MOA is a Saiga .308win in 16". The dragunov doesn't come close. The other that can come close to the MOA (but not achieve it )is a customized version of the M72 RPK that some eastern folks cut and customized for a DM role due to the beefed up trunnions and barrels. Same thing with some of the VEPRs from the molot plant.
No AK in 7.62x54R, 7.63x39 or 5.45x39 round is close to a consistent MOA system or anyway comes close to a good AR in terms of accuracy and do not even bring up a match grade AR but in reality the AK doesn't needs to be. The role doesn't require that. It has other benefits. Otherwise you would see them in the leagues and high power accuracy competitions all the time. Where you see them is in battle or the 2-3 gun matches, shooting relentlessly refusing to stop. I love ARs and AKs too. Bolt, lever, pump, whatever... they all have a role.
If you are on a budget this is what I would do:
- get a SI-D, sun devil or similar billet.
- Get a DTI, RRA(non-chromed), Spikes, or similar kit (given that serves your purpose) and put the DTI M16 BCG on it. Get an adjustable gas block and have the system spit the brass at 4 o'clock and go and have thousands of rounds of enjoyment. the upper assembly is going to come assembled, properly headspaced and ready to go with those guys.
I said non-chromed in case you want more accuracy vs. less barrel life. In the end the barrel swap is a small % of cost vs. the cost of all the ammo you need to burn one.
Seriously, get a nice billet even if it is w.o any brands on it and think what you need and/or want under the hood.