WTK:Bolt carrier and gas piston

[JEFF CARTWRIGHT]

I have a hungarian SA-85M and 3 MAK-90's, will maddi and romanian bolt carrier,s and gas piston's or other parts fit my rifle's?

[Tantal]

In the cases you named, yes there should not be a problem as long as you stick with 7.62mm parts. Some AK-74 parts will not work. There may be slight handfitting involved but usually not, especially in the case of the European to European parts replacements. They are very much standardized. Changing from Chinese to Euro depends on the parts involved. Standard length AK/AKM gas pistons are all interchangeable.