Respectively replacing spring guide assembly in Sig Sauer P226 and P229, LMS-2261G and LMS-2291G high-intensity green (520 nm) laser sighting systems aid target acquisition. Integrated green Guide Rod Laser™ technology operates in light spectrum band most visible to human eye and appears bright throughout range of lighting conditions. Both sights, which meet and exceed NIJ and MIL-SPEC standards for issue firearms, also integrate ambidextrous Safe Activation™ switch.