--- title: "Sightmark Ultra Shot R-Spec Reflex Sight" description: "1x reflex sight with red and green reticle options, 10 brightness settings, unlimited eye relief, Picatinny mount, and CR123A battery power." canonical_url: "https://www.kygunco.com/product/sightmark-sm26031-ultra-shot-r-spec-reflex-sight" meta: author: KYGUNCO "og:description": "1x reflex sight with red and green reticle options, 10 brightness settings, unlimited eye relief, Picatinny mount, and CR123A battery power." "og:image": "https://cdn.kygunco.com/assets/products/156889/thumbnail.jpg?v=1713453965" "og:image:height": "500" "og:image:width": "500" "og:title": "Sightmark Ultra Shot R-Spec Reflex Sight" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Optics](https://www.kygunco.com/category/optics) / [Red Dots](https://www.kygunco.com/category/optics/red-dots) / SGH-SM26031 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/156889/main.jpg?v=1713453965) For illustration purposes only, this image may not be an exact representation of the product. # SIGHTMARK Ultra Shot Reflex Sight R-Spec The Sightmark Ultra Shot R-Spec is a 1x reflex sight with four red and green reticle patterns, 10 brightness settings, unlimited eye relief, and parallax correction beyond 25 yards. Its matte black 6061-T6 aluminum body is IP55 water-resistant and recoil rated up to .50 BMG. Features include 1 MOA windage and elevation adjustments, a quick-detach Picatinny mount, and CR123A battery power. 5.0 ** ** ** ** ** [1 review](#reviews) $143.97 ** 5 interest-free payments of **$28.79** with ![Sezzle logo](https://www.kygunco.com/brands/sezzle.svg) ** Online In Store ** Flat Rate $13.94 for every 25 lbs. Shipping to HI & AK may incur additional fees. ** Ships To Your Home Fulfilled by a partner warehouse. ** Partner Fulfilled Selling fast. Limited quantities available. Item # 156889 Style SGH-SM26031 UPC 812495024030 Condition New Manufacturer [Sightmark](https://www.kygunco.com/brand/sightmark) Weight 1.5 lb ### Sightmark Ultra Shot R-Spec Reflex Sight The Sightmark Ultra Shot R-Spec Reflex Sight turns up the heat on your range time with ultra-fast target acquisition and seriously long battery life, from 200 to 2,000 hours on a single CR123A battery. The Ultra Shot R-Spec's premium wide-angle lens system with scratch resistant and anti-reflective red coating, 4 illuminated red/green reticle options with 10 brightness settings, parallax correction (beyond 25 yards) and unlimited eye relief deliver a crisp, robust field of view and uncompromising reliability. Built tough, the Ultra Shot R-Spec Reflex Sight is shock proof, IP55 weather-resistant, recoil rated up to .50 BMG and constructed of a rugged, lightweight 6061-T6 aluminum body and protective shield. 1 MOA windage and elevation adjustments, up to 120 MOA of travel, get you on target quickly and keep you there with an Interlock internal locking adjustment system, for precise, repeatable shooting from any range your comfortable shooting at 1x magnification. The Ultra Shot R-Spec Reflex Sight also features a low battery indicator, digital switch controls, 1-hour auto shut-off, quick-detach picatinny mount and Sightmark's lifetime warranty. Includes adjustment tools, CR123A battery, operation manual and neoprene cover. **SPECIFICATIONS** - Reticle Type: 4 Pattern - 5 MOA dot, 3 MOA dot with 50 MOA circle, 3 MOA dot with 50 MOA crosshair, 3 MOA dot with 30 MOA circle/crosshair (subtensions total 50 MOA) - Reticle Color: Red and green - Setting Brightness: Off, 1-10 - Magnification: 1 - Objective overall dimension (mm): 33x24 mm - Eye Relief: Unlimited in/mm - Elevation Range of Adjustment: 120 MOA - Windage Range of Adjustment: 120 MOA - Adjustment Value: 1 MOA - Parallax Setting: 25 / 23 yd/m - Finish/Color: Matte black - Body Material: Aluminum 6061-T6 - Maximum Recoil: .50 BMG Max caliber - IP Rating (waterproof): IP55 - water resistant - Nitrogen Filled: No - Fog Proof: No - Lens Coating: AR red - Mount Type: Picatinny - Battery Type: CR123A - Battery Life: 200-2,000 - Battery Voltage, V: 3V - Operating temperature, F/C: -22 to 160 / -30 to 71 F/C - Length (in/mm): 4.33 / 110 in/mm - Width (in/mm): 1.96 / 50 in/mm - Height (in/mm): 2.28 / 58 in/mm - Weight: 10.7 oz. ** 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). 5.0 ** ** ** ** ** 1 review ** ** ** ** ** 1 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Reviews ** Brandon Bardstown, KY Great sight 4 months ago ** ** ** ** ** ## More from Sightmark ```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/sightmark-sm26031-ultra-shot-r-spec-reflex-sight#webpage","@type":"WebPage","description":"1x reflex sight with red and green reticle options, 10 brightness settings, unlimited eye relief, Picatinny mount, and CR123A battery power.","name":"Sightmark Ultra Shot R-Spec Reflex 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