Shimming Benelli M2?

[fountain2]

mine is high too and I have the dead ringer sights on it (for my wife) and I hate them.  they are a decent little sight but a pain to move if need be.  I don't know how to get it to shoot lower except to shim the front sight and raising it a tad.  I have and it still is high..i give up.  aim for the waddles and let it go
the left/right adjustment on the dead ringer is aggravating to me, but it somewhat works. 

[Ranger007]

Thanks guys

This post saved me from adjustable sights.

I put a 5" champion easy hit on my M2 and it lowered my POI to a manageable level.

It's a larger and 5" further up the barrel sight than factory

Only a 30 yd shot but POI was much better