You might want to read the sticky thread on 922 compliance. You'll still be confused (like the rest of us
), but there are a couple of key points:
-If a rifle is considered C&R (Yugo SKS's are), then to remain legal, it needs to stay in the original condition with all original parts attached and installed.
-If original parts are removed from a C&R rifle, then it must comply with 922 and have less than 10 imported parts. Added parts made in the U.S.A. will help you meet the 10 or less requirement, but remember it isn't what you add, its what you remove from the imported parts list.
-Evil features added or removed usually apply more to state and local regulations restricting certain things. But, you can have these features on a rifle that is 922 compliant if the parts count is correct.