I had 400 No.4's as surplused from South African War Reserve Stores in the early 1990's. They were purchased by Interarms in Manchester, Englandand imported to the USA
via their office in Alexandria, Virginia. The majority were post WWII ROF(F) manufacture, (both Mk.1 and Mk.2), along with a decent amount of Savage and a few wartime Long Branch rifles. All were very well maintained but had character. I'm sold out of them now except for a few of examples left in my personal collection and one No.4Mk.2 that had a bad ring in the bore and is rebarreled in 7.62 NATO.