I own a Model 870 Express Deer, which I bought used from a friend.
https://www.remington.com/shotguns/pump ... press-deer
My intent is to make it a self defense shotgun.
I've already added an extended buffer tube and a sling.
Now I'd like to change the sight.
It has the rear notch sight, which is not idea for quick acquisition.
I would prefer a ghost sight.
Also, the rear sight is about halfway up the barrel instead of on the receiver.
What is the best way to convert the notch to a ghost? Is there a standard ghost sight part that would replace the notch sight?