HMM? out of spec??
I guess that depends on who's specs that you are looking at!
very few of todays 1911's are perfect mil spec weapons.
thats one reason that you just are plain lucky if you order a part , it drops right in AND IT WORKS AS DESIGNED!
parts have tolerances and as long as a part is within these tolerances then its pretty much a spec part.
but parts can run a full gambit of sizes, most aftermarket parts are slightly oversized to be able to make to fit.
I have colts, Springfield, para, taurus,Dan wesson, etc and i would not honestly expect to be able to take a part out of a colt and put it in a DW and it fit perfectly.
I have never had a problem buying backup parts for any of my Taurus, including extractor, recoil spring, firing pin, recoil assemblies, I just tell the CS that i have no problems with the weapons but i simply want to purchase a back up part in case it does break?
so guess you got a hold of the wrong person.
try calling again.