This is an odd ad!

[Mike Cecil]

Hi Rob,

I've consulted three parts ID lists: the Sept 1943 Canadian ID list (CARXXVPRCA) published in North Africa, the British War Office ID list (CATOFIVPRA) published March 1941, and the British War Office parts list of February 1945.

The first two mentioned lists (1941 & 1943) show one side as a chain only, the other side as the chain/turnbuckle combination. The curious thing is, each shows the opposite location, viz the British list shows the chain on the left side of the trail, and the chain/turnbuckle on the right side (the same configuration as you have on your gun), while the Canadian list has the chain/turnbuckle on the left, and the chain only on the right (left & right based upon standing at the trail eye, facing toward the ordnance).

The 1945 British list shows chain/turnbuckle on both sides, for both the No.1 and the No.2 trails.

Hope that helps.

Mike