its the piston body that has the nylon washes either end, that was "ribbed" and when inserting the piston you could hear the piston body just touching the lip of the enterance.

all now polished, waiting for TBT kit to arrive.

next stage is strip old varnish from stock, remove some "bumps and dents", rub down and finish with Tru Oil.

Barrel needs to be sent away for rebluing also, as its been neglected

lots to do on my easter week holiday.