Bushveld. I did write the guns history for a sporting magazine here in the UK, though it is rather long due to the first owner's many episodes some good some scandalous, all mixed up with Victorian upper class goings on, horse racing the Epsom Derby vast amounts of money well the guns first owner did have Purdey build him a set of 4 this being the number 1 from the vast amount of winnings.Oh I nearly forgot the politics and the Book with all the juicy details was banned here though I did get a copy from your side of the pond. The first owner was a commoner becoming a Viscount being involved in the largest Victorian scandle ever. All extremely interesting including the US winning horse connection but a little to long for here I feel, not telling the whole story would not do it justice.
