I tried searching for the answers but I'm not having much luck so here goes, my apologies if they have been answered previously. I read Larry's victronic.com site and despite the awesome info there, I'm still confused.
With the SKS M mags and 922r -
It looks like the mags are still considered parts of the gun even though they came as detachable mags. So it appears that if I buy a SKS M and want to get more mags they have to be foreign? If I buy mags made in the US I then have to play the ten or less game. Is that correct? If I go with foreign mags, do they have to be Chinese to match the manufacture country of the SKS M or will any foreign mag do?
It seems illogical that if I buy a gun designed to take detachable mags that I would have to be concerned with where they were made. Does the BATFE really consider switching mags on a SKS M or D (or Saiga, etc.) assembling a gun? If that's their logic then it seems like once you switch a mag it would technically constitute assembling so no matter what you do unless you only use the one original mag that came with the gun when it was imported you have to play ten or less. Am I missing something here?
Also, I just talked to Murray's and they can install their hammer, trigger, sear in a SKS M, it's just an extra $10 for installation because there is something extra he has to do (so I won't be trying that myself).
I think the Tapco gas piston will work but I would need to cut mine down, correct?
Can the handguard be replaced with a USA made one (maybe a cheese grater) just like a regular SKS?
My thinking is if I go with the hammer, trigger, sear, gas piston and handguard I will get the SKS M down to 10 foreign parts so it will not matter what I do with the mags (or stock). Any of this make sense or have I just lost my marbles?