i had a nice evil way to get rich and have a lot of weapons:
When you get to the hub in oldtown the trader Jacob has a lot of weapons but the most interesting thing is he has an unlimited amount of money (or caps if you prefer). The best way is to sell everything you have for money except some superstimps. When you have all that money of his you use the stimps on him and you leave the area. when you return he will be dead by the feedback of the stimps and he'll have all your stuff on him.
Once he is dead you get your stuff back and you are rich and you have all your weapons!
You might call it cheating but I call it using the mistakes in the game to your advantage
(Tip: get a couple of "strong back" perks otherwise you won't be able to carry all the stuff a high strength works too)
When you get to the hub in oldtown the trader Jacob has a lot of weapons but the most interesting thing is he has an unlimited amount of money (or caps if you prefer). The best way is to sell everything you have for money except some superstimps. When you have all that money of his you use the stimps on him and you leave the area. when you return he will be dead by the feedback of the stimps and he'll have all your stuff on him.
Once he is dead you get your stuff back and you are rich and you have all your weapons!
You might call it cheating but I call it using the mistakes in the game to your advantage
(Tip: get a couple of "strong back" perks otherwise you won't be able to carry all the stuff a high strength works too)