Elite Force DMR Polarstar HPA M4 Buffer Tube FPS (Feet Per Second): ~280

FPS (Feet Per Second): ~280 - 300 (with

Aero-mesh ventilation zones

Barrel Nut Thread: American Thread 1 1/4-18 UNE

Magazine: 30+1 rounds

Compatibility: Most M4 series airsoft AEGs

Elite Force DMR Polarstar HPA M4 Buffer Tube FPS (Feet Per Second): ~280Elite Force DMR Polarstar HPA M4 Designed for outdoor lanes and longer sightlines, this DMR style build is Really long rifle great for outdoors. You get the reach and presence of a long rifle while keeping the package manageable for full day play. Part of KA Techs Liquidation Sale: professionally built rifles with brand new HPA engines and refurbished bodies. If you'd like to upgrade the hop up, bucking, inner barrel, trigger, or IGL, we can do that