MP9 (KSC-System 7) CNC 7075-T6 Loading Nozzle Chassis

This 7075-T6 aluminum loading nozzle chassis is manufactured by precision CNC process and electroplating finishing.  The 7075-T6 aluminium is certified by Hong Kong SGS.  This loading nozzle chassis: 
1) suits MP9 (KSC-System 7) with Green colour piston on chassis (i.e. Asia version);

2) for MP9 (KSC-System 7) with Orange colour piston on chassis (i.e. Japan verion), this Loading nozzle chassis must be installed together with MP9 aluminium Loading Nozzle (item No.4135 or 4137) in original KSC carrier;

3) increases blow-back and recoil speed;

4) reduces the blow-back impact on the bolt.

5) does NOT fit the Enhanced Carrier (Ver.2) (item No.4146).

All products are made for airsoft only.  They are not made for real steel firearms.