So I finally took my 19 out. First I love Glocks. Second I had a few issues with it. I had a few Failure to Ejects/extracts. Before I went I stripped down the slide and the extractor spring was real rusty, so i cleaned it and put ti back together. Once it happened to me when it didn't have a magazine in it. Then I tried to make it jam. Finally got it to jam, work fine for a while then another jam. Couldn't seem to get it to do the same thing again.

Pretty sure the ammo is good as my 26 ate everything, in all magazines to include three happy sticks.

So no pattern of why it would jam.

Any tricks or possible causes, i'm thinking the rust weakened the spring, seeing if any one has a second opinion.