Don't they sell the Perst lasers? I've heard good things about them. I think the ITAR is when you send things outside the US. Not necessarily a problem importing. But I'd consult someone who is familiar with the matter.
I've lucked up and bought a military contract Sportsman Kestrel that came with the soft case and vane mount for $300. Then spent $200 for the Elite upgrade. Well worth it!!
There are now 2 episodes on his channel on the challenge. 5 Random people/YouTuber's attempt to hit a 1 MOA target at 1,000 yards and have only 10 shots. I don't think there is a caliber limit, but shooters have used .300WINMAG and .338LM. Setups range from frugal to big spender. Also, if a...