37mm M6 parts - Staghound? Humber?

[Jim Burrill]

Hi Folks,
I am searching for a recoil assembly and sleigh for the M6 as used in a Humber Mk4 Armoured car. I have just learned that the same parts were used in the Stagehound.

The recoil assy (recouperator) for the Stuart and M8 applications turned out to be different. I just bought the part from a Stuart and later learned it doesn't fit the Humber. I have the part to trade...

Part can be in UK or North America. If in other country, lets' talk.

Cheers
Jim Burrill
Philadelphia area