Vortex DFST-MRD3 Defender-ST 3 MOA Micro Red DotThe Vortex Defender-ST 3 MOA Micro Red Dot DFST-MRD3 is a compact and robust optic designed for everyday and concealed carry applications. Featuring a 3 MOA red dot, it offers a precise aiming point for quick target acquisition. The Defender-ST is renowned for its durability, equipped with the exclusive ShockShield polymer insert that enables it to withstand shocks, impacts, vibrations, and recoil. Vortex DFST-MRD3 large aspherical window provides a clear and distortion-free sight picture, while the innovative FastRack feature allows for easy slide-racking against any surface. With motion activation ensuring it's always ready and an automatic shut-off to conserve battery life, the Defender-ST is a reliable companion for any carry setup..yellow-box p {font-size:16px}.special-tab {color: #FFFFFF}The Vortex Defender-ST Micro Red Dot Sight is meticulously engineered for everyday and concealed carry, embodying the hallmark performance and quality synonymous with Vortex optics. Vortex Defender-ST Red Dot is an exceptionally large aspherical window that sets a new standard in clarity, delivering a distortion-free sight picture that enhances target acquisition. Durability is assured with the exclusive ShockShield polymer insert, offering resilience against everyday shocks, impacts, vibrations, and recoil. The innovative FastRack feature, featuring a knurled texture on the optic's face, enables effortless manipulation of the pistol slide against any surface. With motion activation ensuring instant readiness and automatic shut-off for battery conservation, the Vortex Defender-ST epitomizes reliability and efficiency in real-world carry situations. Features of the Vortex Defender-ST Micro Red Dot: Compact Size & Massive WindowShockShield Polymer Insert: Allows the optic to easily withstand everyday shocks, impacts, vibrations, and repeated recoilFastRack: Utilizes a knurled texture machined directly into the face of the optic, and allows the Defender-CCW to be pressed against any surface to rack the slide of the host pistolMotion Activation & Automatic ShutoffPicatinny mount, mounting plate for Glock MOS, & 5 bags of mounting screws for popular optics ready handguns includedIncluded Accessories: Glock MOS Adapter PlatePicatinny MountRubber CoverLens ClothCR2032 BatteryCustom ToolMost Common Mounting Screw Sets Vortex Defender-ST 3 MOA Micro Red Dot DFST-MRD3