AK-12 is a generic 60-damage assault rifle with an option to convert it to a 100-damage one. That's pretty much all. It is fitted with a 1P87 sight (along with a ported reticle from EFT) by default, but you can install an iron sight attachment if you want to. Made it back then because I was inspired by GFL characters wielding AK-12 and AK-15, was ashamed of its overall quality so returned to it later.
List of attachments:
7.62x39 Magazine.
Increases damage, decreases accuracy, stability, reload speed, ammo pickup and total ammo reserve.
Classic Magazine.
Increases concealment, decreases reload speed.
Classic Folding Stock.
Increases concealment, decreases accuracy and stability.
Iron Sight.
Doesn't have stats.
AR-15 stocks and other vanilla sights, muzzle attachments and gadgets (minus magnifiers)
CAFCW adds support for Iron Sights Pack
Notes, issues:
I don't know. I decided to throw away magnifiers because keeping the rear sight on the rifle is much cooler, imo.