I chopped a old H and R pump for a house gun... put a bead back on mine.
Simple.. works ok with shot or buck up close...(kills quail and skeet too...lol).
My shotgun lives in a spot that I fear would break a fiber sight if it got banged around enough.
Guess I ought to refinish mine... it's about white from wear.
Well if you can paint a horse, you can paint a gun!