Most of the responses I've gotten have favored the wooden furniture, but most of the AK enthusiasts I know are "purists" who prefer more traditional looks over the modern tactical (although these rifles only were imported from 1994-98).
I know the gas block is more akin to the AK-74/AK-100 series rifles, my Saiga SGL-20 has one just like it; but I am leaning towards refurnishing the Bulgarian set and installing it. I just like the more classic look on my AKs, plus the aforementioned Saiga has the US-made polymer stuff on it. Honestly, the thumbhole stock reminds me too much of a MAK-90, not one of my favorite AKs when it comes to looks. I have a SKS-M with a thumbhole stock and it doesn't look too bad, but on an AK I am just not a fan.
Oh, and the barrel's not threaded, and that muzzle brake is pinned on; so most likely it'll stay as there are limited options for replacing it. Plus, I understand it is pretty effective in reducing recoil.
And I have to announce I am seriously curtailing any future acquisitions after this one, a milled AK was on top of my target list for quite some time and now that I have one, I have to throttle back on the amount of money I am spending on firearms. As you might guess, it is a considerable amount and having just written a sizable check to Uncle Sam for this year's taxes; it's one place I need to exhibit a little more spending discipline.
I actually summed up the amount of money I've spent on guns over the past six years and it is a bit shocking; sure I've got a nice collection because of it but I need to start funneling money to more productive investments.
Of course, that doesn't mean I'm gonna pass up any good deals that may pass my way, I'm just going to ease up on the impulse buying I've been so apt to succumb to over the past few years.
At least that's the plan...we'll see how it goes!
Cheers! M2