The infinitely laterally and vertically adjustable BASIS® VARIO base rail makes it possible to mount any optics on any weapon. Any number of times, anytime, anywhere.
100% compatible with each other and designed with zero tolerance, the two-part BASIS® system connects every weapon model with the respective target optics with absolute reliability. With really 100% reproducibility, several target optics can be used safely and easily on any weapon. Once adjusted, the mounting rail always locks to the base rail with the same torque and without play. The once queasy feeling after putting the optics on and off is a thing of the past, because the BASIS® gives hunters real confidence in their tools.
