Stock would explain it. I suppose the problem is that there isn't a comparison/baseline to compare to, because looking again, 5fps isn't that bad. Maybe if you had some fps tests from a nineball or a firefly (the "normal" vsr nubs), you could rule out the gun as the variable. One thing that is confusing me is higher hopup setting normally leads to better compression?
Edit: Woops, I didn't see this was a promotion thread
AIRSOFT PRECISION DYNAMICS - Augmenting Reality
Last edited by krap101; December 8th, 2011 at 02:20..