Harrison L6 tailstock quill, better know as a ( b-a-r-r-e-l )

I have had to put the description of this item like this because ebay think it is a firearm and will delete it

Part numbers L6. 7. 19 and L6. 7. 11

1"3/8 diameter x 8"1/4 long

Slot 1/4

If you require any more information please email me