1. Push the two "Locking Pin" out.
2. Separate the "Upper Marker Body".
3. Disassembling the "Hand Grip". (See "Disassembling
Hand Grip" for details)
4. Disassembling the "Magazine Catch System". (See
"Disassembling
Magazine Catch System" for details)
5. Disassembling the "Safety Catch System". (See "Disassembling
Safety Catch System" for details)
6. Separate the "Lower Marker Body"