shotgun bead tap sizes

[Reloader89]

also can somebody give me a few of the common types of taps for shotgun beads cooey shotguns??? rem 870s??? and other common ones would be greatly appreciated even better if you have some for sale let me know!

 

[guntech]

3x56 is a common small one... also 4x40, 4x48, 6x40, 6x48, 8x40.

The most common for me was 3x56, 6x48...

 

[Reloader89]

Thank you!!