Got a question on my 1st Playthrough of New Vegas the Gun Runners had a major supply of weapons and I mean MAJOR selling Anti-Material Rifles,LMGs pretty much every good gun. ON my second playthrough im currently lvl 17 and ive gone to the Gun Runners but they sell horrible weapons like 10mm pistols,Caravan shotguns pretty noobish stuff is this suppose to happen or is there a way I can get them to sell beast weapons again? P.S.(Ive also noticed that the super mutants at Black Mountain are kinda the same as in my 1st playthrough they were shooting at me with LMGs now on my 2nd they were shooting Aussult Carbines Any help on these issues Please?

As you get higher level, they will increase the quality of their offerings.

There are large parts of the game that do not level along with the player, but certain things, like merchants, do.

I believe 18 is when they start offering some of the cool stuff, but I might just be making that up.

They do start to offer better stuff eventually, though.

Yea I wanted that pump action shotty that is on the shelf behind the robot, but they aren't selling them.

The merchants I know for %100 sure are level based.

On another note is there any quest you can get with the Gun Runners?

Well i only left one alive, so he better get to work because i'm getting close to level 17.