Need help identifying my mosin nagant and help with getting new furnishing for the rifle

Can you guys help me identify what sort of mosin I have? I am aware some or the original furnishing is missing and I do want to get new wooden furnishings for the gun in the original style of the gun, ideally with a scope mount for the gun that i can attach, I am aware I need a different bolt handle for that, but any help would be greatly appreciated!