Of course not, apparently those nearly bankrupted the company! What with all the options. That had no arms on them. And required us to do all the work.
I'm not saying that the spare weapons in spec-ops blisters were terribly well-executed, but I think you're being a bit over the top here.
I'd be OK with that if they made the models with a way to have a couple easily swapped weapons, like one on the side of a backpack the way the old Tankhunter ADHL has his rifle.