Point the barrel of the device to the left. Remove the two 8mm Philips #0 screws holding the device slide together.

Keep the barrel of the device pointing to the left. Remove the three 10 mm Philips #0 screws from the bottom of the device slide.

Once all screws are removed, separate the two halves of the device slide and put them aside.

Be sure to keep track of which screws correspond to the correct holes.