Production guns win at our local NRA-AP match.
We don't have a 50y pistol bay, so we shoot "Los Alamitos" instead of the 50y Practical. Our mover is 24 shots at 7, 15 & 25y
We, basically, run two divisions...Open and Stock.
(For reference here are descriptions of our local match
http://www.pcsirange...ivision-AP.html )
Our USPSA legal Production guns shoot right in with the custom 1911's...
and win.
I win with my Glock. Steve Anderson wins with his Springfield XD. Steve Moneypenny shot the match while visiting one time. Moneypenny likely would have won with his Tanfoglio...had they taught him how to count in school

(he ran dry on during a run on the barricade event...hehe).
Granted, all three of us are Production Grand Masters. And, if an AP specialist were to show up, then that person would likely put us in our place.
About the guns:
- my Glock: I've shot with a G17 (standard sized 9mm), G34 (call that the 5in 9mm) and a G35 (5in 40S&W). My mods from bone stock consist of grip tape, drop in fixed sights, and home based trigger cleanup.
- Anderson's XD: If I recall correctly, he runs a 5in model in 9mm. Barsto barrel, grip tape, trigger work by a professional smith (VERY 1911 like), and Bomar sights that are installed in the milled slide. Oh...I believe the slide has had a bit of weight taken out internally...to allow for function at the reduced power factors we are talking about.
- Moneypenny's Tanfoglio: Unlike my Glock and Anderson's XD...the Tanfoglio would operate as a
true traditional DA gun for the first shot in USPSA Production. I don't know how he ran the gun at our local AP match. Thinking on it, we were in "stock" division with the 1911's...so, if his gun could run cocked and locked, then he could have choose to run it that way and fire his first shot single-action.
I know that one big name company had a run of guns that somehow got approved for USPSA Production...when they maybe should not have. They were a longer version of a popular gun, but they were a different model...and they were "built" by the performance center. Fantastic triggers, great weight (stability). Hand fit all around. Seemed like those were more built for the "team". I couldn't call in and get one. (Which is pretty much THE reason that USPSA Production has a 2,000 guns produced clause and a "readily available to the general public" clause...to ensure that factory team members don't get better toys than the folks on the street can get.)