Earlier today at Bisley: looks like they're is making muzzle brakes, the ones with lots of holes are threaded and the crescent shaped ones can clamp straight on.
The Scope rails in the picture are Remy 700 short and long, not sure what others are catered for. Looks like they are Picatinny spec...
Also (foolishly did not take a picture) but they're importing Bergara barrels (from Spain), sounds like pricing will be competitive, no idea how good they are, they had a fluted one and a really fat one on display. Found this website: