long click tube size

[Russianwolf]

does anyone know if the long click tube is the same as the 3/8's tube that's sold in 10" lengths at the vendors?

If not, does anyone know the internal diameter of the 3/8's tubes?

 

[Mack C.]

does anyone know if the long click tube is the same as the 3/8's tube that's sold in 10" lengths at the vendors?

If not, does anyone know the internal diameter of the 3/8's tubes?

Hello Mike; I have a short piece of 3/8" painted white brass tube leftover from a 10" piece. It measures .3480" internally, as does the nib bushing measurement externally.

 

[Russianwolf]

thanks.