Classic Help

[MHEINLEIN]

The first shot in a string is fine, but every shot after starts to drop off. I have made sure that Im not short stroking the trigger. I have adjusted the sear as well.
Is this a on off problem or is the classic valve slow?
Does anyone know how many balls per second this valve can shoot?

[Dayspring]

What do you mean "you adjusted the sear"? If it's not at spec, return it to spec.

The classic can do 16bps.

And to solve the drop off, change the reg seat between the valve halves.