25. Take the Trigger from the front

26. Remove the Locking Bolt by pushing it to the left

27. While pressing on its superior part , turn the Magazine Catch Spring forward

28. Disengage the spring from the Magazine Catch hole

29. Push Magazine Catch from left to right

30. Lift the Hold Open Latch and push it to the rear

31. Remove the Hold Open Latch

32. From the inside of the rear of the frame push the Recoil Lever Pin