The Spyder pilot Acs is a Spyder pilot with an Anti-Chop System. It would be "better" than one without it because it is supposed to chop (when a ball is cut in half by the bolt before it has fully dropped) less paint.
Try E-paintball.com, ANSgear.com, and the spyder official site.
I'd sell a new one for at least $110.00 but used at least $70.00-80.00
Spyder Pilot ACS is a good gun for Under $100 avilable @ Wal Mart and online
ACS Nano was created in 2007.
ACS Recaş was created in 1917.
Gabor Acs was born in 1926.
Grupo ACS's population is 138,540.
ACS Chemical Neuroscience was created in 2010.
ACS stands for 'American Chemical Society'. ACS grade will mean Chemicals meeting the standards set by the society.
ACS Chemical Biology was created in 2006.
ACS International Schools was created in 1967.