[DuncanWaring]

...the Enfield is not the easiest rifle to swap mags on.

I've read that the Enfield magazines are fitted to the rifle; they're not intended to be interchangable.

[editor-surveyor]

"I've read that the Enfield magazines are fitted to the rifle; they're not intended to be interchangable."

Have no idea, but they all appear the same, and seem to fit the same (tight!)