This of course allows for a significantly higher muzzle velocity

It comes with a US HPA Tap - But a pistol magazine is not included

there are 3 magazines with space for 12 shots

sour cream (milk)

Stor skruetrækker

Creeper Concepts Hi-Capa HPA Adapter til M4 Mags 111V-1000-S This of course allows forBO Manufacture, together with Creeper Concepts, has made this 3D printed HPA Adapter so you can mount M4 magazines in your Hi Capa pistol. It is printed on a special Nylon Sintering Printing (SLS Technology) which is required by FCC, AirQB and SpeedQB. It comes with a US HPA Tap But a pistol magazine is not included, you have to get that and put it on yourself!