How many rounds do you have through each gun for sale?
and how have you cared for them?
whats with the tip of the p90? looks like a white powder all over it? and the second gun.... looks like a chip off the tip.
also if anyone is serious about buying it, you're going to want to take pics of the wear marks on the inside. specially in the uzi when you take out the big block there are the two contact points on the left and right. wear marks on that is a must because that is a farily rare gun, and you cant buy them in grease anymore so they're going to want to know it inside and out before shelling out that kind of money.