Quote Originally Posted by evert View Post
Beautiful work! Never seen a Viscount, but can imagine that it feels like something between a Tracker and an Osprey?

How do you fit the AA seal? Do you machine the piston or alter the seal?

To fit the TX200 seal you just remove the white webley ptfe main seal, but importantly leave the black rubber buffer seal in place and simply pop the TX seal in place its as simple as that, the Diana 24 seal will also do the same job.

Dave.