When a compact, dependable close-quarters optic is required, professionals look for low parallax, fast target acquisition, and flexible mounting. Modern engagements demand an optic that keeps point of aim and point of impact aligned even when shooting from unconventional positions or off-center cheek welds.
EOTECH HWS EXPS3-1 is a compact holographic weapon sight designed for those exact demands. 
Why the EXPS3-1 matters
The EXPS3-1 has seen extensive use worldwide as the close-quarters optic of choice by numerous military, police, and special forces units. Its holographic technology reduces parallax when acquiring an off-center sight picture, which translates to a point of impact much closer to your sighted-in point of aim. This is critical in dynamic entries, vehicle operations, and confined-space scenarios where rapid, accurate shots are mandatory. Shop this product
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Performance and usability
Reticle and brightness
The sight uses a single dot reticle for users who prefer the simplicity of classic red-dots while retaining holographic advantages. It offers 20 daylight brightness settings for fine-tuned visibility in varied lighting and 10 infrared settings compatible with night vision devices—ideal for operators integrating thermal or image-intensification systems.
Battery life and power options
Powered by a single CR123 battery, the EXPS3-1 delivers roughly 1,000 hours on high settings. One battery is included with the unit, providing immediate readiness. The combination of extended runtime and compact weight makes it well-suited for patrol rifles and PDW-style platforms.
Mounting, finish, and fit
This model features an all-black finish and a lower 1/3rd co-witness mount on a standard 1913 Picatinny rail, offering a low sight profile and compatibility with backup iron sights. The compact size reduces overall weight and opens mounting options on shorter rail sections without compromising sight radius or cheek weld ergonomics. Priced at $775.00, it sits in the professional-grade category for users seeking proven performance and durability. View product details and pricing
The EXPS3-1 is notable for its field-proven pedigree and holographic performance in real-world operations. For buyers who need a fast, low-profile sight with IR-capable settings and reliable battery life, this model remains a top choice. Check current availability
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People Also Ask
What makes this product stand out from competitors?
This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.
Is this product suitable for beginners?
Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.
What warranty or support is available?
The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.
How does this compare to similar products in its price range?
This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.
What maintenance is required?
Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.
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