--- title: "Holosun 509T X2 Green Reflex Sight FDE" description: "Enclosed titanium reflex sight with a green Multi-Reticle System, Solar Failsafe technology, 1x magnification, and Flat Dark Earth finish." canonical_url: "https://www.kygunco.com/product/holosun-509-green-multi-reticle-titanium-solar-fde" meta: author: KYGUNCO "og:description": "Enclosed titanium reflex sight with a green Multi-Reticle System, Solar Failsafe technology, 1x magnification, and Flat Dark Earth finish." "og:image": "https://cdn.kygunco.com/assets/products/314461/thumbnail.jpg?v=1785874440" "og:image:height": "500" "og:image:width": "500" "og:title": "Holosun 509T X2 Green Reflex Sight FDE" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Brands](https://www.kygunco.com/brands) / [Holosun](https://www.kygunco.com/brand/holosun) / HLS-HE509T-GR-X2-FDE ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/314461/main.jpg?v=1785874440) For illustration purposes only, this image may not be an exact representation of the product. # HOLOSUN 509 Green Multi Reticle Titanium Solar FDE The Holosun HE509T-GR X2 is an enclosed-emitter reflex sight for pistol-mounted applications. It features a durable titanium housing, green Multi-Reticle System, Solar Failsafe technology, 1x magnification, and a Flat Dark Earth finish. $459.99 ** 5 interest-free payments of **$92** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** ![Credova logo](https://www.kygunco.com/brands/credova.svg) Pay over time with ![Credova text logo](https://www.kygunco.com/brands/credova-text.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Handled by our expert shippers in Bardstown, KY. Almost gone. Order now before it sells out. Item # 314461 Style HLS-HE509T-GR-X2-FDE UPC 810047073116 Condition New Manufacturer [Holosun](https://www.kygunco.com/brand/holosun) Weight 1 lb The HOLOSUN HE509T-GR X2 is a fully enclosed pistol red dot sight engineered for duty, concealed carry, and defensive applications where durability and reliability are critical. Built with a rugged titanium housing and enclosed emitter design, it combines Holosun's Multi-Reticle System, Solar Failsafe technology, and green reticle illumination to provide a versatile aiming solution in a compact footprint. FEATURES - Enclosed-emitter design protects the emitter from dirt, moisture, and debris - Multi-Reticle System (MRS) allows selection of multiple reticle configurations - Green reticle enhances visibility in a wide range of lighting conditions - Solar Failsafe technology provides supplemental power in bright environments - Titanium housing delivers exceptional strength and durability - Parallax-free optical design - Multi-coated lens improves light transmission and image clarity - Designed for pistol-mounted applications SPECIFICATIONS - Magnification: 1x - Reticle: 32 MOA Circle with 2 MOA Dot - Color: Flat Dark Earth - Battery Type: CR1632 - Adjustment Value: 1 MOA - Windage Adjustment Range: 30 MOA - Elevation Adjustment Range: 30 MOA - Illumination Color: Green - Optic Type: Reflex Sight - Housing Material: Titanium - Model Series: 509T X2 - Finish: Flat Dark Earth - Objective Configuration: Enclosed LED System ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from Holosun ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/holosun-509-green-multi-reticle-titanium-solar-fde#webpage","@type":"WebPage","description":"Enclosed titanium reflex sight with a green Multi-Reticle System, Solar Failsafe technology, 1x magnification, and Flat Dark Earth finish.","name":"Holosun 509T X2 Green Reflex Sight 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