So by serializing the upper, guys can then take there lower and throw a restricted upper on there?
The call the RCMP and have it changed to restricted status?
Then all they have to do is swap back and forth, from NR to R?
If so, what happens if somebody is doing this frequently, and one day, in a rush,forgets to swap from R to NR,
Goes in the bush and gets caught?
Could he just say ,uh, I forgot ?
A 16 inch barrel looks very similar to an 18.
I see threads,where people in a rush,forget their mags,bolts ,etc
So I think this would be possible.
Or do I got it all wrong.. lol