Ok, I'm curious what a fully loaded (50-round mag) PS90 w/ EOTech sight weights versus a fully loaded (30-round mag) AR-15 w/ collapsible stock and Aimpoint sight. I don't suppose there's any members who happen to have both of these setups, is there? *crosses fingers*
P.S. I'd also be interested in the results if a SBR PS90 is used.