Looking for an extractor!!

[englishman_ca]

BSA catalog 1911
Attachment 106872

What is worn? How come the extractor aint extracting any more? Your extractor in the pic looks exactly like mine. Perhaps there is some other problem?

I also have a garden gun, the extractor is quite different to any other Lee metford/Enfield extractor, different size hook. The bolt head is a little different too, albeit the bolt is a factory recycled long Lee Unit. I can see scrubbed WD marking on the cocking piece under the blue.

Attachment 106874Attachment 106873Attachment 106884
I should find a replacement spring that clips over the rail, but the gun seems to function fine without it.