Thanks. I'm glad I asked, I would have put links.
-Northwest Knives had a bunch of 5.1s and 4.5s in stock, believe the July and August time frame but they're gone now. All listed on their website as out of stock.
-Edgeworks had a bunch of the same in stock in the same timeframe as well. They had a couple left at the beginning of this month, the rest were out of stock.
-BSS had their specific GSO5s in stock for a while.
-There were one, maybe two other smaller companies that carried some but I can't remember them and I was banned on the facebook group I was on that had the links (ironically for recommending people cancel their orders or take the legal route).
If people are still waiting on pre-orders for 5.1s (and 4.5s) it begs the question why did these companies (minus BSS) get them in stock in large quantities? Did the companies order them years ago or recently?
This is interesting. Northwest knives appears to be a new company, formed in 2022 (I didn't look longer than 15 seconds). They're also located in Meridian Idaho, 2.3 miles from Survive!'s shop. (Also recall Survive! said they're working on other machine projects and orders between their own orders).
Edgeworks also looks new (at least an updated webpage from 2022) however they're a good 2300 miles from Survive!.