I used one in my Wings W22. I had the V350 semi bag in it. Worked great. Contact Greg Rau at Vector. You can find his email address on the Vector website. He can tell you the correct semi bag size for your container. You will love it. MP
You'll likely be happy with either, but IMO the Aerosport bag will be more forgiving of a downsize because it has actual tuck tabs that don't require friction from the canopy to hold the line stow pocket shut.
i use one for my W2 container. Got it from UPT. Works great. You will probably have a hard time measuring it yourself since the seams are curved. So just save your self the time and just give Rick at Wings a call. He has that info readily availible.
I've built a fair number of magnetic bags. The last two customers who asked for them I talked into going with the NoStoBag.
IMO it is far simply, easier & you won't get your fingers pinched.
Building the magnetic bags as an R & D project gave me a lot of feedback. The one thing most of the folks liked was that the pouch was closed on three sides. I kept that concept in developing the NoStoBag.