I've read on one off the other forums that having loose shock screws aids accuracy who's tried this ?

An interesting post matey ..

Result ... there's some clever dudes in the air gun world ...

Change of price then short stroke kit £23 posted ...
this excludes the standard piston seal and breach O rings.

I have a TX 200 Tinbum short stroke extension for sale,
it also comes with standard piston seal and two breach seals.

The extension has been used to fire 100 pellets the standard
piston seal has also been used but the breach O rings are new.

£ 30 plus £ 3 postage

Here is a list what I've done to my Tx 200 .. 1. Cleaned the spring and polished the ends and de-burred spring ends. 2. Highly polished the trigger sears. 3. Replaced the rear spring gaurd with a steel one and have polished this to a mirror finish. 4. Put a Tinbum short stroke extension on and place...

The guide and spring has been working fine and I've shot
nearly two tins of pellets through it ...
Back of the guide is not recessed it's flat same as the front ..

Has anyone had this happen ???

As per title I'm after a steel rear spring guard for a Tx 200 HC.
give me a pm if you have one please ...

Thanks Gary your a gent ...