Vortex Optics Defender-ST Micro Green Dot 3 MOA

From handguns to shotguns to offset carbine mounts, the Defender-ST™ is a duty-ready reflex sight engineered for fast-paced environments and hard-use scenarios. Featuring a bright green 3 MOA dot, rugged housing, and intuitive controls, this optic is purpose-built for shooters who need speed, accuracy, and reliability across multiple platforms. Whether you're training at the range or engaged in real-world defense, the Defender-ST™ stands ready with industry-leading performance and adaptability.

The large viewing window enables rapid target acquisition, while the ShockShield™ polymer insert and Fast-Rack™ texturing offer slide-rack capability off any surface and durability against harsh conditions. A top-loading battery compartment means you never need to re-zero when swapping the CR2032 battery, and Motion Activation with 10-minute auto shutoff extends operational life up to 25,000 hours. With 12 total brightness settings, including two night vision-compatible modes, this optic adapts seamlessly to all lighting conditions.

Specifications:

• Reticle: 3 MOA Green Dot

• Magnification: 1x

• Footprint: DeltaPoint® Pro compatible

• Battery: CR2032 (top-loading)

• Battery Life: Up to 25,000 hours

• Brightness Settings: 10 daylight + 2 night vision

• Adjustment: 1 MOA per click, 25 MOA per rotation

• Max Elevation: 115 MOA

• Max Windage: 145 MOA

• Parallax: Parallax-free

• Eye Relief: Unlimited

• Length: 1.83"

• Weight: 1.48 oz

• Construction: Single-piece chassis, matte black anodized finish

• Durability: Waterproof, fogproof, shockproof

Included in the Box:

• Picatinny Mount

• Glock MOS Plate

• Custom Tool

• CR2032 Battery

• Rubber Cover

• Mounting Screws (common sets)

• Lens Cloth

Get it at Battlehawk Armory!