Rigby has just released 10 I believe Single Shot Falling Block rifles in 416 Rigby No.2. This cartridge is as yet only sold by Rigby and hasn't so far been taken up by any other manufacturer, and yet all the rifles sold immediately regardless of their high price. Rigby has a very large fan base of enthusiastic supporters and buyers. A short run of Highland Stalker sized rifles or even another run of falling block rifles in 303 would in my opinion sell. Big numbers no, a short run yes. IMO.

Matt.