The new KWA Ronin VM4 AEGs are now in stock at Airsoft GI and here is Mike to tell you more about these... "Mike takes a look at the Ronin 10 and Ronin 6 PDW variants of KWA's newest line of AEGs! Both of them run on KWAs innovative AEG2.5 gearbox, meaning the FPS is adjustable and both guns have a working cut off lever that stops the gun from dry firing when your compatible KWA magazine runs out. Check it!"