New Fiber Optic Sight for Benelli M1

[01Foreman400]

My sight on the end of the barrel got damaged and I need to replace it.  I've already taken it out and now I need to buy another one.  I'd like something similar to the factory fiber optic sight.  Can someone point me in the right direction?  I have no clue what the thread is?

[GC]

I think Brownell's should be able to fix you up.  Check their website for a replacement.

[01Foreman400]

Thanks, I just ordered the factory site from Brownells.