USPSA behavior during AWB 1994 was scary.
The official recommendation from Sedro Wooley was for new members to shop for pre ban magazines so they could compete with established and equipped shooters.
Yeah, buddy, how many of those $100 magazines do you want?
If you didn't want to pay a premium price for full capacity magazines, all you had to do was go to a good size match and pick "repair kits" off the vendors' tables. Assemble all you feel you need. By the last day of a match, the bags were conveniently banded together so you didn't have to waste time picking parts out of several different bins.
Read in the gunzines about "cloning" magazines. Take a magazine apart and put new follower, spring, base, and lock plate in the old tube. Put the old spring in a new tube with other new parts, etc. Voila, you have five or six magazines where you had one before.
I was surprised nobody in BATF caught on and ran a sting on some of those folks. Or maybe they did and just figured they had bigger fish to fry, like the Clinton program to run kitchen table FFLs out of the game.