If you have accuracy concerns with a Mannlicher have you tried the O-ring on the barrel trick? It goes behind the front sight a bit and gives a pressure point. It will take experimentation on o-ring size and position. But it is cheaper than anything else I can think of with a full stock. Good luck, and Be Well. Rusty

Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy. Its inherent virtue is the equal sharing of misery. Winston Churchill.