The RAS rail system on the real firearms is fixed on by the gas tube. Hoever, Airsoft AEGs don't have gas tubes to connect both RAS and upper receiver. Madbull / MAX Tactical's RASFIX line of products mount onto both the upper receiver and RAS, thus making the RAS and upper receiver connect tightly. It can also be used as a scope riser mount. Our Gemtech TALON and Noveske Rail systems may need this item.
- Quick aiming design when your optics fail--works like front and rear sights!
- Built using aircraft-grade aluminum CNC process
- Matte black anodized
- Bridges gap between upper receiver and RAS