Includes Corvus top rail (minor fitting was needed, but that's common), and brass deflector. CZ scorpion sights (though they sit a bit too low). ACOG is the TA33 model that has been painted, includes mount for T1 style optic and RMR style optic. Original top rail and muzzle device also included. Lower rail is 20/20 precision aka Ratworks.
Original box included. Rifle has under 500 rounds through it.
Was unable to remove the holosun optic so I'm including that. The screws are somewhat stripped, but it's solidly mounted. It's the 403R

This is the NATO stock version.