Manufacturer: Raptors Airsoft in collaboration with OAT
Series: Raptors USA
For: M4 AEG
Increases FPS by 5-15
Made In The USA
The first of its kind! Gain 5-15 fps with this simple upgrade! The all new M4 air nozzle. 90 day manufacturer warranty against defects. This is an OEM high performance polymer replacement nozzle.