Let a gunsmith do it.
Highly recommend you ask a gunsmith for assistance.
Browning will send you an owner's manual for free if you request. Otherwise, ask a gunsmith for help
Leave this to a qualified gunsmith, trust me on this.
You will need to call Browning.
HIghly recommend you leave this to a trained gunmsith.
100-1000 or more depending on EXACTLY what you have.
50-500 usd
There are many things to consider. Age, condition, scope... Say $3-600.
The browning web site will provide this info.
Download a manual from Browning or take it to a gunsmith
A shroud is a thin piece of sheet metal that covers the bolt when closed, to prevent dirt and debris from entering the moving parts of the bolt.