M870 (T.Marui) CNC 6063 Aluminium Top Gas Loading Nozzle

This 6063 aluminum loading nozzle is manufactured by precision CNC machines and electroplating finishing.  This power-up loading nozzle set: 

1) suits T.Marui M870;

2) improves smoothness of loading BB; 

3) increases shooting power (J) about 14%; 

4) strengthens construction and durability;

5) includes a set of loading nozzle springs and air-tight O-ring;

6) suits extreme high power gas and top gas, but it is not recommended for 134a gas.

Remark : This top gas loading nozzle set gives excellent shooting performance when it operates together with our 380mm Long Inner barrel set, aluminium hop-up chamber and enhanced stainless steel valve pin.

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