I have a quick and easy mod that anyone can do to their pro/carbine to lighten up the trigger pull. all you need to do the mod is the two smaller allen wrenches that the
gun comes with. you need to access the trigger spring under the handle, so take off the one side of the rubber grip and then remove that side of the gun's handle using
the allen wrenches. you'll also have to remove the part that connects to the bottom of the handle where the tank screws in, or the handle won't come apart. now you can
lift that half of the handle off of the gun, exposing the trigger spring. first take the spring that's connected directly to the trigger and put one allen wrench thru each loop
on the ends of the spring and stretch the spring carefully. don't stretch it too far! if you do, crunch it back together with a small pair of pliers. you shouldn't have to
stretch it that far. you'll know if you've stretched it too far if you put it back on the gun and the trigger is all wobbly and loose. reconnect the trigger spring. reassemble
the handle, and feel the difference! (to disengage the safety after you've reassembled the handle, you may have to bump it back in with the handle of a screwdriver.)
-barry
