1. Remove the screw to the rear of the front sight ramp.
2. Remove the "blade" from the front sight ramp.
3. Remove the screw from the front of the front sight ramp (which was formerly seated under the "blade").
There are two screws securing the ramp to the barrel. One screw is quite obvious at the rear of the ramp. The other screw is under the front sight blade. Remove the front sight blade and you will be able to remove the mounting screw.
Actuate the bolt to the rear and there is a tang in front of the trigger that hangs down..Press up on this tang and pull the bolt back and it will remove it from the action.
i belief its a sniper rifle that is by Remington
The blade on a RIFLE is called a bayonet.
Best left to a qualified gun smith.
it is 56 Remington rifle model
The bottom of the barrel, left of center, just in front of the stock.
Eliphalet Remington made a sporting rifle called the Remington Rifle. His son Philo Remington went on to work for the company his father started.
line up the target on the top of the front sight while sighting the front sight through the rear peep sight.