Through theft, bargaining, intimation & hacking some shipments, my runners have created a personal weapons facility in glow city.
They plan for the next few runs to steal the plans and electronics they need to assemble their favorite guns, that is when a light bulb goes on and the ork face/gunslinger says "hey why don't we make knock offs and sell them cheap street side" so then I ask the group where they are going to get material to mill the guns themselves and still keep it on the down low that is when the elven hacker/chemist said "Lets use plasteel 7 it is cheaper then using normal materials and we can get it the excises that the corps dumped after they learned it was flaw" and the PCs contacted the Scroungers in the rats nest for large amounts of Plasteel 7
and that is when they ask me how much of a savings they will get.
I like the trouble they are getting themselves into with this plan so I do want to give them a savings on the Plasteel 7 idea,
any suggestions for how much it would cut the cost I was thinking 30%.