870 Express back stock?

[geek2150]

Hello,

I added a magazine extension to my 870 express. Now I would like to return it to stock magazine. I do not know what I did with the stock parts. Can anyone tell me what I need to get to return the gun to stock configuration?

Thank you.

[BKinzey]

Get a stock magazine end cap and a stock length spring.

[geek2150]

Thank you thank you thank you!