WII TECH M870 ( T.Marui ) CNC 6063 Aluminum 134a Loading Nozzle For TM M870 Cylinder Assembly Unit The MEC Hop Up Rubbers

The MEC Hop Up Rubbers are compatible with most AEG’s on the market

- CNC Milled Steel

a whole bunch of them

- Dual Adjustable

- with RMR Sight

WII TECH M870 ( T.Marui ) CNC 6063 Aluminum 134a Loading Nozzle For TM M870 Cylinder Assembly Unit The MEC Hop Up RubbersThis power up loading nozzle set: 1) suits T. Marui M870; 2) improves smoothness of loading BB; 3) increases shooting power (J) about 12%; 4) strengthens construction and durability; 5) suits 134a gas, and it is not recommended for extreme high power gas and top gas. Remark : This 134a loading nozzle set gives excellent shooting performance when it operates together with our aluminium hop up chamber and enhanced stainless steel valve pin.