Two different Gold PTW cylinders???? Anybody know the difference?

I have two gold PTW cylinders. One has a mat finish and one is shiny.

Does anybody know if there is difference or if one is newer than the other?

I can post pics if anybody would like to see.

Thanks in advance

A member on another forum said they should be the same. Just produced at different times.

I'll post back if I find out anything additional

Take a look at the groove next to the hole the sector gear goes trough.

If it is deeper than the other one of the cilinders is made for the PTW Supermax.

NJ_Shooter wrote:I have two gold PTW cylinders. One has a mat finish and one is shiny.

Does anybody know if there is difference or if one is newer than the other?

I can post pics if anybody would like to see.

Thanks in advance

I own bout of it the Matte finish cylinder head from early version until middle 2008 and Silver shiny cylinder head form middle 2008 to present. Bout same cylinder nothing different.