What is there to manage? Just set it up for direct deposit.
Some people suffering from dementia and such have their money deposited into a third party account, usually a family member who pays their bills for them. Somehow I doubt those people are out buying guns in the first place.
I was the responsible payee for my Aunt, who has dementia. It was more of a transitional thing to get her finances set up so she qualified for Medicare and SSI to help pay for her Assisted Living.