Me and my friends are all level 30 in the open world. We had close to the same dps for our primaries and secondaries (around 65k) and when he goes to his advanced weapon vendor or any vendors for that fact the dps on the guns they're selling is higher or close to what his is, so that he can get better guns. But mine are way lower like 30k to 45k. Anyone else experience this or know why this may be?