Hi i just recently got my hands on the saiga 7.62x39 and thinking about making a conversion, thus a few points I need to clear out
1) If i want to put original AK hand guards, can I just replace gas tube (bulgarian, or other), will this fit saiga gas block? I know i need a lower retainer too, any other parts needed?
2) Polishing parts. I plan on getting tapco single hook FCG polished, is there gonna be any benefit from this, should I get other parts polished or maybe not do it at all?
3) I'm kind of new to the gun game, and not sure if i should keep BHO or not?
Thanks!