Contents     1. How to order?   2. How to become RS agent or distributor?     3. How to seek advice when you encounter technical problems?   4. RS AEG (metal parts) maintaining instruction     5. Accurately adjust the sighting base line of RS AEG   6. Complete the assembly and disassembly of Type 56 series rear sight leaf easily     7. Regarding the usage of Type 97 series battery   8. Replacement of Type 97 series spring     9. Skill of Type 97 series magazine replacement   10.RS Type 56 series: Instructions for Installing Batteries     11.RS Type 97: Instructions for installing Batteries   12.RS Type 97B: Instructions for installing Batteries