Beautiful guns he builds. Wasn't Ivo Fabbri a business partner of Daniele Perazzi?
Says it clearly in the second section of the article the OP posted the link to.
" Ivo Fabbri founded the company in 1968, eight years after he began working with Daniele Perazzi. Their dreams differed. Perazzi wanted to create the best competition gun in the world, something he realised incontrovertibly at the London 2012 Olympics, when Perazzis won 12 out of the 15 shotgun-sports medals. Fabbri, however, was inspired by the traditions of London gunmaking and simply wanted to make the best.
What comprises “the best” is a moot point. The classic definition is a gun that cannot be improved by additional time or expense and it’s one that has served the Mayfair makers well. But they use methods and materials that differ little from when they were founded centuries ago. Computer numerically controlled (CNC) machine tools now do much of the basic work but the factories still resemble Victorian workshops in form and function, with metal-to-metal tolerances checked with soot from a blacking lamp. Yet, with steel, wood and a thousand man-hours, London continues to fashion the world’s best guns – or at least, the best in traditional gunmaking. For, with the exception of the Purdey Damas, which uses a powdered steel process to create a gun with great strength but with Damascus patterning, British bests have not embraced new materials. In contrast, Fabbri rejoices in them."
SRH
