Referred to as "Short-stocking" the Scattergat, used in very close quarters where a conventional Buttstock makes the overall "Package" too long/unwieldy, IIRC--Not that I would know anything about such things... :)
Burdy makes some excellent points, as usual. One thing I see glossed over when it comes to learning how to deal with "Match Nerves" is the value of mental rehearsal--You can get 99.9% of the Training Value of shooting more Matches if you have a focused, REALISTIC regimen of mental rehearsal...
There actually IS such a law on the books in Georgia, but some County Commissions routinely ignore it--The Spalding County Commission ROYALLY SCREWED the Cherokee Rose Sporting Clays facility quite a few years ago and the Owner spent tens of thousands of dollars on Lawyers, all to no...