I don't shoot WB any longer. Not because of any dispute with the rules, but because matches are not convenient to me. So I shoot Historic 3 Gun. But, shoot consistent with SASS rules, as nothing in H3G sez I can't. Although I do happen to like starting a stage in condition one. All of my magazines have welded flat baseplates, except one, a stainless Kim-Pro which has a flat removeable baseplate. But, then again, I learned to manipulate a 1911 during VN, using issue guns and GI magazines.
Frankly, if you need to rely on a baseplate pad, whether it's leather, plastic, aluminum, steel, rubber or banana peels, you're relying on a crutch. Learn to seat a flat plate magazine. Tune your magazines to seat properly in your 1911 and your need for a extended pad goes away. Sloppy magazine control demands the use of a pad. By demanding pads, you're admitting to being a sloppy magazine handler.
Much like the Frontiersman category in SASS cowboy matches... WB was never intended to be as "easy" as shooting a 1911 in other sports. Why should it be? What would be the draw for truly dedicated 1911 fans. If you enjoy shooting other gun games with a 1911 where the use of a basepad is allowed, mastering magazine control without one will not hurt your performance in those other games.
Frankly, I don't recall any of you relatively new folks here when the fight was to end the "cowboy w/a 1911" era of 5 round maximums in magazines.
Using what is legal in another shooting sport to justify your stance on what you think should be legal in SASS WB is disingenuous at best, at worst, whiney, cry-baby bull spit. Go ahead, take the high road, being disengenuos. Wild Bunch is based on a movie released in 1969, depicting events in 1913... Dig up a still of a 1911 with a base pad in that movie, then maybe your request has some merit... but be advised, it has the same chance as getting Broomhandle approved.
But, maybe I overstep?