This is my first gun ever created in Blender, i have tried a lot and this is my result.

This is a Winchester 70 which was used as a sniper rifle in world war 2.

The Winchester 70 is also an bolt action rifle.
This weapon does have seperate objects, the rifle is the bodt alone, and the bolt action is an object alone, which means you can easily animate it without having to edit and other things.

I will create a scope, and sell that too for it.