Question for anyone with Wilson Glock barrel

[morbidbattlecry]

Is this a brass cased ammo only barrel? I realize its got a match chamber and its tighter then a stock glock barrel. I've run some CCI aluminum cases and some Silver bear ammo through mine and had extractor problems. Mostly stuck cases. Some really bad. I know Wilson says they polish the chamber but its not anymore polished then a stock barrel. I have no problem just running matches with this barrel if all this is normal. So i was checking to see what other peoples experinces have been.

[PD Sgt.]

I have used the Wilson barrels in a Gen 3 G19 as well as a G21SF. In the 21 I would routinely shoot the aluminum cased Blazer in addition to various defensive ammo (mainly GDs and Hydroshoks) without any problem. Never an issue with reloads either.

The G19 has never had aluminum or steel cased ammo run through it, but has never had a problem chambering or extracting factory or reloaded ammo.