I was reassembling a Mossberg 5500 mark 2 and I was unsure of the proper assembly of the washers and O ring. The order in which I assembled these parts was the collar then the rubber o-ring then the barrel then the spring then the flat washer. Can somebody tell me if this is the correct order? Thank you for your help.

I have no clue.

Maybe this will help

http://www.gunpartscorp.com/Ma...3/5500MKII-41915.htm

It doesn't. The illustration is for a different model and the parts don't look exactly the same. It also doesn't indicate at which point in the process the barrel is mounted so I don't know which parts go above the barrel and which go below.

quote:

Mossberg 5500 mark 2

Try this; http://www.mossbergcollectors.org/5500.pdf

Thank you. I found the diagram somewhere but I was still unsure. The text made it clear in which order to stack the parts. I believe I have it right but I will check before shooting.