98 custom velocity screw

I know there are a lot of people out there who are probably wondering this as well.  So my question is,  if I screw my velocity screw all the way in, on average how many turns out to get about 280-300fps.  If anybody knows or even has a close idea, could you let me know.  Thanks evryone.

This has been answered before, but, in the interest of safety, I will answer it again.  Due to marker variables such as spring tension, hammer friction and air source variances, plus environmental effects, there is no "magic number" of turns that guarantees a certain velocity.  The ONLY safe way to determine the velocity of a marker is to use a chronograph.  To attempt to set the velocity of a marker in any other manner is both dangerous and foolish.

Additionally, the velocity of a marker should be checked before every day of play even if using the exact same set-up that chronoed at an acceptable velocity the last time it was used.  If using CO2 in a situation where there could be significant temperature variances, the marker velocity should be checked even more often.

What Mack said.

Locking this. Unsafe activity is not appropriate for the Tippmann Forum.