Lots of reading at AR15.com
I have a mostly stock late-90s Bushmaster.
For what it's worth I just bought a suji from knifewear and selected the cheaper shipping option 2-3 weeks. it took about 5 business days to get to Australia
You know what would be cool Mark, some custom plating tweezers, I would gobble them up
Cool...I can wait. Meanwhile gotta figure out a storage system to accommodate recent binge.
Coming up from the USA to Canada things can take a month. I imagine it's similar going from Canada to the USA. Then again, sometimes it just takes a week.