Grab the cocking piece in a smooth jaw vise, pull the bolt and shroud foreward and unscrew the bolt. To re-assemble, with the cocking piece in the vise, push the shroud foreward and screw the bolt back on.
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.
To disassemble the bolt on a Browning X-Bolt, first ensure the rifle is unloaded and pointed in a safe direction. Remove the bolt by pulling the bolt release lever located on the side of the receiver while simultaneously pulling the bolt rearward. Once the bolt is removed, you can disassemble it by pulling the bolt handle back and rotating it counterclockwise to unlock and separate the bolt body from the bolt head. Be cautious not to lose any small parts during the process.
50-500 usd
There are many things to consider. Age, condition, scope... Say $3-600.
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.
Download a manual from Browning or take it to a gunsmith