MacKenzie tartan on bagpipes

[davidlpope]

The differences are more clear in the ancient colourings

Two other similar tartans are Davidson of Tulloch and Hunting Robertson:

[figheadair]

I'm not competent to comment on the pipes but the MacDonald of the Isles tartan was a military tartan at one time. The STA has an issue MOD kilt, still with its original labels, in the tartan which was issued to a Royal Artillery Unit in Northern Ireland.