but maybe I am labouring under a miss apprehension.
Unless you have a good friend to help you, or have 3 hands then the No1 Mk1 tool is unusable - hence when they were issued the Armourers scrapped them.
Mine are not the best, but they are not too bad. I can think of lots of Enfields I'd rather have but instead of constantly striving for more, sometimes it's good to be satisfied with what one has...