EOTech - HWS 512 Holographic Weapon Sight

The EOTech HWS 512™ is EOTech’s most popular holographic weapon sight, designed for rapid target acquisition, exceptional durability, and the convenience of standard AA battery power. Built for close-quarter combat and tactical use, the 512™ offers 20 brightness settings, precision MOA accuracy, and the unmatched speed of EOTech’s signature holographic reticle. It is ideal for shooters who do not require night vision compatibility but still demand top-tier performance.

Included in the Box:

• HWS 512™ Sight
• Quick-Start Guide
• Warranty Card
• 2x AA Alkaline Batteries

Key Features:

• Power Source: 2 x 1.5 V AA batteries (supports lithium, alkaline, or rechargeable)
• Battery Life: Up to 2,500 hours on lithium, 2,200 hours on alkaline (setting 12, room temp)
• Brightness Settings: 20 daylight levels for optimal visibility in all conditions
• Mount Compatibility: 1" Weaver or MIL-STD-1913 rail
• Windage & Elevation: 0.5 MOA per click adjustment
• Water Resistance: Submersible to 10 ft. (3 m)
• Operating Temperature: -40°F to 140°F (-40°C to 60°C)
• Dimensions: 5.6" x 2.0" x 2.5" (142.2 x 50.8 x 63.5 mm)
• Weight: 11.5 oz (326 g)
• Country of Origin: Made in USA

Reticle & Optics:

• One Dot Reticle: 68 MOA ring with 1 MOA center dot
• Ballistic Compatibility: Calibrated for .223 cal, 62 gr, 2,900 fps; adaptable to other calibers and shotguns
• Range Estimation: Standard ring represents approx. 68" (5'8") at 100 yards

Brightness Performance:

• Designed to maintain high visibility in both bright daylight and dim environments

Restrictions & Considerations:

• All sales of sights are final. No returns or exchanges will be accepted unless the item arrives damaged or defective.
• Contact EOTech Technical Support to obtain an RMA number for warranty issues.
• Export Restrictions: Controlled by the U.S. Department of Commerce under the Export Administration Regulation (EAR), CFR Title 15, Parts 730-774. Unauthorized international export is strictly prohibited.
• Prop 65 Warning: This product may expose users to chemicals known to the State of California to cause cancer and reproductive harm. Visit www.p65warnings.ca.gov for more information.

The HWS 512™ is built to perform under pressure—perfect for law enforcement, home defense, or recreational shooting. Whether you're engaging fast-moving targets or just need a reliable optic that runs on AA batteries, the 512™ delivers on all fronts.