[Starky Yakavetta]

How to add more guns in ammu nation on sale ?

[Lordzy]

Well I dont think you can add more weapons for sale in Ammunation because Ammunation weapons are off scripted and it might be permanent.

But you can add a command which pops out with a Dialog list/menu which contains weapons and when player chooses a weapon from the list,he/she can buy it.
Price amounts can be edited in script.

Here's a basic weapon buy system but it isnt like list option and all weapons arent available.
forum.sa-mp.com/showthread.php?t=327375