I recently purchased a Xtrema 2. I took it apart cleaned it and oiled it up before I took it out for it's first test fire. Shot 250+ rounds with no problems. Took it apart and cleaned it again and went out and shot 10 more times. Just to make sure I did it right. Then cleaned it again and put it away. The other day I took it out and fired 125 rounds through it with no problem again. I went to take it apart to put it back in the case to go home and notice there a plastic o-ring on the magazine tube that I don't remember before. Is that right or did something happen? I can't find anything in manual about it.
Thanks in advance.
Nate
Thanks in advance.
Nate