I personally believe this is a great idea and fully get where you are coming from, but gang roleplayers are going to overuse it. I think the only reason this would be allowed would be due to possible stats on the said weapon, for example, if it was smaller and could only inflict minor damages I think it would be a pretty neat concept. I also agree with the idea of trying to find a way which bigger weapons have to be in the on / off hand, for example implementing a rule but it is always going to be a challenge on managing. I see mainly where you are coming from with this topic and agree, but there is always a way for something like this to be misused so add having it as a solid rule that it is only certain objects and they must detail out an action and the proper location to hide it. Anyways, I wrote this half-awake don't come after me alright bye.