Hi there, I've got a Trigger Happy M240 which is one of my favourite guns in my collection. However there is a nasty issue with these that is their triggers are made of aluminium but the trigger spring is made of steel. As you can probably imagine the trigger spring begins to eat into the back of the trigger making a channel.

Ideally I'd love a second grip assembly/lower firegroup to be able to swap out for skirmishing. Alternatively a trigger on it's own would also work well. I believe S&T/Golden Eagle/Echo One are all the same design and should fit. The Golden Eagle box mags are almost completely identical for example.

Eventually I'd like to get a trigger made out of steel but for now it's probably not an affordable option.

Any help would be appreciated!