Holy crap--half of that was a heck of an obscure ask, pre-covid, and some years more back. Good luck. Also, the stormwerks type 2 magwell is way better than the 1, and one would only need the 1 if they had a super ancient Pak [not Nak] 9. Type 2 works for everything otherwise, and is from personal experience, awesome.
The other stuff is worth a try they show up from time to time on the boards.