Originally Posted by deadly*
how different is the stock A1 and the stock A1 fly...disregarding appearance...say I blindfolded you and handed both guns for you to shoot, would there be a noticeable difference?
Blindfolded the only difference you would probably notice is less perceived kick with the Fly. Un-blindfolded with one eye on your tank gauge, you'd notice a big difference in efficiency. Stock A1's were getting 1300-1500 shots per fill where the Fly was getting 1700 or 1800 shots per fill, and with the latest D-Lite/Booster II/STR upgrades it's not unusual to get over 2000.