Not to be confused with "Two Girls - One Cup"
I just finished building my second AR upper. Question I have is how does this work with registration?
Do I have to "call it in" every time I want to swap between the 10.5 inch barr and the 16 inch?
I called the CFC but the information officer didnt really understand what I was talking about.
I just finished building my second AR upper. Question I have is how does this work with registration?
Do I have to "call it in" every time I want to swap between the 10.5 inch barr and the 16 inch?
I called the CFC but the information officer didnt really understand what I was talking about.


















































