Fazakerley......... er....., yes and no! Not according to the official records go - if there is such a thing - but it would appear from samples shown on this site that some early Fazakerley ASSEMBLED rifles using Enfield parts might have been converted at Enfield. Same goes for very early Maltby No4's. However, these rifles were a bit of a nightmare and could only be converted as individual rifles due to tolerancing issues
But once BSA got into full swing their production and tolerances were constant so H&H could production-line the whole conversion process