What barrel threads does it use?
Spyder threaded barrels
What type of tank should be used?
An HP tank.
Can I add a drop?
A standard drop forward can be added.
What type of feednecks fit?
Angel threaded feednecks .
How do I adjust the velocity?
Set the regulator to 600-800 psi. Then chronograph. To raise the velocity, turn the velocity adjuster clockwise. To lower the velocity, turn the velocity adjuster counter clockwise.