HoH,
The rifle looks like a Fultons regulated 7.62 No.4Mk.2. It's the internal trigger mods and forend bedding that are unique. I promise I will get the pics up when I can take the time to carefully disassemble it again. Maybe on the weekend. I serviced it gently and range tested it last year when I bought it from my friend. It's definitely different. It still has his ranging stickers on the wood and a CanadianPalma sticker from Connaught since my friend used it at the 1982 matches there when he was on the USA
Palma team. Most would remove them, but I wouldn't do it.
Brian