Vortex Optics Defender-ST Micro Red Dot Sight (3 MOA)
The Vortex Optics Defender-ST is a compact micro red dot sight built for slide-mounted handgun use and other MRDS-capable setups. This unit is marked “DEFENDER-ST” and “3 MOA” and features an illuminated red aiming dot.
Controls are housed on the optic body for brightness adjustment, with windage/elevation adjustment dials integrated into the sight.