Bullpup AK identification - in Idlib

That is an AK for sure.
I would argue that it is some sort of conversion, based on the remains of the front sight base still being there.

Thanks, Stottman.
It's odd -- the furniture looks all matching and professionally done, complete with a matching mag. It looks new, too (as far as can be derived from a low-res picture). Not something I'd expect to be found in a conflict zone where all weapons are used until they're worn down to nothing.
For context, these are not regular army - they're Hayat Tahrir al-Sham (Al Qaeda), after defeating an ISIL cell in Idlib.