Update. I am having problems with both LW barrels. They are failing to feed and eject on a routine basis. I tried to post something on this forum about the 40-9 conversion barrel problems, but it didn't make it's way into the forum. Hmmmm. Anyway, the issues disappear completely when I revert back to the stock factory barrels. There is something about the tighter tolerances (about 5/1000 in.) of the LW barrels that is apparently causing these feed and eject problems. I am using ALL factory 124 grain ammo(9mm Luger metal jacket) I have investigated this problem and it seems that it is not an isolated event. Posted using Outdoor Hub Campfire Wanna kill these ads? We can help!