Home Forums Hunting & Shooting Ask The Gunwriters JOHN RIGBY 7mm MAUSER - A RARE EXPERIMENTAL BULLPUP or A CUSTOM RIFLE FOR A ONE ARM MAN ?

I'd guess the original user tucked the butt stock under the stump of his missing arm to cycle the bolt. There seems to be reinforcement metal along the left side of the stock. I'd guess it contains trigger linkage. It's a beautifully made rifle.