Just to reiterate, as @@eezstreet doesn't quite seem to see what I'm getting at...
I don't mind if i cant actually own the guns or buy a specific set....because they're randomised... what I do mind is having to assign ANY gun to a specific number key EVERY match.
Every time I buy say....a stormtrooper assault rifle, I have to buy it, then assign it to number key 1. And then the same for every weapon I buy. And repeat this every game!
Now, why cant it just remember that if I own this gun, i want it mapped to number 1? In the next game its not there then i can go for a different main weapon, but I can just assign that to 2. As long as it remembers it