If you get an AK, part of the accuracy problem is the stiff, gritty triggers.
I beg to differ. If you're accuracy testing on sandbags with any decent technique, trigger pull becomes a factor only somewhere about 12 pounds or more.
I've been target shooting for years, and about the only "trigger" thing that can affect your accuracy is an erratic pull combined with bad technique. On the heavy pulls, the shooter will flinch early and still be jumpy when it breaks, violating the hold still rule and NOT getting the benefit of short lock time and barrel time. On the light pulls, unwisely mashing up too much slack before you're on target (again, bad technique) will result in an AD somewhere off the target but still safely downrange.
We just LIKE crisp and light triggers. They are not mandatory for accurate shooting, as long as they're under 10 pounds (okay, 8 for some). Gritty on the takeup doesn't matter, IME.
On-topic, I've only had experince with one early stainless Mini, and it was 2 MOA with surplus, and 1-1.25 MOA with bulk hunting bullet reloads. This was scoped and box-stock, not even bedded.
The only .223 AK I've worked with (a LOT) eats factory ammo all day long but slips its extractor off the rims of just about every reload I've tried. Even fiddled with the extractor spring and it's still doing it. It's a reliable 2 MOA gun with USGI ammo or my reloads, and 3-4 MOA with Wolf.