I just bought the new Black Ops 2.5 inch Exterminator revolver. I put in a standard 12 gr co2 jet. After squeezing off about 24 rounds or so, i decided to test the fps. The average result from about 12 shots using a Fidragon chronograph was 695 fps. I tested some of my other guns and they fell right in their correct ranges. The box says this gun shoots 525 fps with a .12. I measured it with .2 pellets. Any idea wtf is goin on???