I've got 600 rounds through mine. I believe I have the barrel tightening solve; no issue my last two trips.

Still getting jamming; last two times it has been the first two rounds and then the gun cycles fine. If my ammo is over 1200 ft/sec at the muzzle I have no problem. So I think I have the jamming issue solved as well.

But thanks for the heads up on the extractor. I'll look for that.

Love the Victory.