Vortex Defender-ST Enclosed, 3 MOA Multi-Reticle, Black, Micro Red Dot Sight The Vortex Defender-ST Red Dot is designed for shooters who demand speed, precision, and rugged reliability in one compact optic. Outfitted with a crisp 3 MOA red dot and multi-reticle system, this sight adapts to your shooting needs-whether for defensive pistols, carbines, or competition setups. Built with Vortex's legendary toughness, the Defender-ST is waterproof, shockproof, and engineered to withstand heavy recoil and harsh conditions. Compact and lightweight, it offers a streamlined fit for concealed carry or tactical use while delivering consistent performance shot after shot. Specifications: Model: Vortex Defender-ST Reticle: 3 MOA red dot, multi-reticle options Emitter: Enclosed for environmental protection Construction: Shockproof, waterproof, fog-resistant Brightness Settings: Multiple levels for all lighting conditions Mounting: Fits common pistol optic footprints/plates Finish: Matte black