The next task is to remove the fake bolt.

Start by removing the C clip as shown. you may need to use a pick to pry it off.

After the clip is remove slide the fake bolt all the way back. With the bolt in the rear position press the fake bolt parts that still attached slightly up.

Use a pick to pry the bolt linking section out of the blow back cylinder on both sides.

Next remove the retaining strap by using a punch in the little notch shown in Yellow and punch off the retaining strap off the back of the gearbox.