An oversize safety button is a worthy upgrade for the Pardner Pump. They are easier to activate and deactivate. When it is cold, wet, and when wearing gloves it is nice to know you can activate and deactivate your safety confidently, when you want to.
I am performing this procedure on a Pardner Pump Protector in the video. The trigger group is the same design as Remington 870 and 11-87 shotguns.
It is easy to perform this modification.
You can get the S&J Hardware oversize safety button here: