I previously owned a Grant SLE with the delicate ejector kickers ( both of which broke over a ten year period) and it was numbered #6733. Toby Barclay sold gun # 6282 which had the same delicate ejectors. So I strongly suspect this gun # 6529 has the same ejectors as it is right in the middle of this series.
That said once the thin kickers were remade with modern metal they worked well. They are elegant guns!
See Toby’s discussion here:
http://www.heritageguns.co.uk/Grant%20SLE%206282/Grant%20SLE%206282%20Details.htm
