Piston Head / Main Seal Cap / Piston Head For KSC GBB Series

-Part No.220 For KSC M11A1 GBB -Part No.49 For KWA USP SERIES GBB -Part No.32 For KWA MP7 GBB -Part No.828 For KSC M93RII GBB -Part No.46 For KSC VZ61 GBB -Part No.127 For KSC MP9 GBB -Part No.60 For KWA TT-33 GBB -Part No.57 For KSC MK23 GBB -Part No.721 For KSC CZ75 GBB -Part No.318 For KSC M9 GBB -Part No.15 For KSC P226 GBB Item code: D-010 (The following content is prohibited for any unauthorized use; Rainbow 8 Hong Kong reserves the right for any legal action.) * Toys only, please be safe use of air guns and must be follow the local law requirement for all airsoft use. * * Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may be needed as the condition of each airsoft gun might be different. Regular maintenance is needed for all airsoft guns in order to keep it in good working condition and reduce wear out issue on parts. The actual performance is based on the overall setting on your airsoft gun. Please consult your airsoft gunsmith for advising. Strong Screw glue is needed for installation. Use a drop of screw glue when installing the screw and wait for it to dry out overnight. Damage could be caused to the screw thread if screw glue was not used. *