A BIG ask...anyone got a SCOPE lock?

[ELC]

I am after some spare parts for a SCOPE lock please. I know they are discontinued but wanted to keep the existing one going as the customer is going for a new DG unit altogether (on someone else's advice) and wanted to keep the current one till they renew.
The parts I'm after have been removed by the previous guy (binned as possibly damaged). I would like the black plasticcy bit that rides up within the bolt as the lock is thrown (best likened to the bolt stump)and its associated spring. I also need to replace the case lid as it was "adjusted" by my very temporary repair. Here's hoping...

[Shrub]

Fill out your profile and we will know where in the world you are.

[ELC]

Done it ... i think. Very new to this posting lark