Diana G36 from my childhood.

[NickG]

Try Protek Supplies in Bognor Regis. They may well have a suitable spring. Recently Protek had a batch of original springs for the Webley Falcon, which was a similar rifle, so the springs may well fit the G36 - lovely rifles by the way and very much underrated IMHO.

John M

thanks will be having a look at it this week