Rebuilt a gun with the following now getting huge FPS variation(80 FPS between shots) 250 to 330 and possibly a little low.
G&G warthog
Tight bore barrel
13 to 1 zci gears - short stroked 2
22tpa zci high torque
M115 asg spring
Perun ab++ MOSFET
11.1 v lipo
16awg wire
X ring piston...