Tim, I'm not the greatest shot, but the Federal seems to give me better groups. I had one Wolf round fail to fire, reloaded it and it fired. Glad I wasn't looking at a 10 point!
All my other Handis are extractor, and none have ever failed. I'm going to send a .357 barrel down state to a buddy for a .357 Maxi job soon, and I'm also going to send the '06 to be converted to extractor. End of problem. A spent case stuck in a rifle converts it to a club.