--- title: "Athlon Optics Heras SPR 4-20x50 Riflescope" description: "4-20x second focal plane riflescope with a 50 mm objective, adjustable parallax, locking windage turret, 0.25 MOA clicks, and zero stop." canonical_url: "https://www.kygunco.com/product/athlon-optics-214505-heras-spr-4-20x50-riflescope-side-focus-1in-sfp" meta: author: KYGUNCO "og:description": "4-20x second focal plane riflescope with a 50 mm objective, adjustable parallax, locking windage turret, 0.25 MOA clicks, and zero stop." "og:image": "https://cdn.kygunco.com/assets/products/233083/thumbnail.jpg?v=1772823685" "og:image:height": "500" "og:image:width": "500" "og:title": "Athlon Optics Heras SPR 4-20x50 Riflescope" --- > 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) / [Athlon Optics](https://www.kygunco.com/brand/athlon-optics) / THL-214505 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/233083/main.jpg?v=1772823685) For illustration purposes only, this image may not be an exact representation of the product. # ATHLON OPTICS Heras SPR 4-20x50 Riflescope Side Focus 1in SFP The Athlon Optics Heras SPR is a new riflescope with 4-20x magnification, a 50 mm objective lens, 1-inch tube, and second focal plane reticle. It features fully multi-coated lenses, adjustable parallax from 10 yards, a locking windage turret, 0.25 MOA clicks, and a precision zero stop. $399.99 ** 5 interest-free payments of **$80** 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. ** Partner Fulfilled Almost gone. Order now before it sells out. Item # 233083 Style THL-214505 UPC 813869022690 Condition New Manufacturer [Athlon Optics](https://www.kygunco.com/brand/athlon-optics) Weight 3 lb The Athlon 214505 riflescope is designed to deliver versatile mid-to-long-range performance with dependable tracking and clear optics across a wide range of shooting applications. Featuring a broad 4-20x magnification range and advanced lens coatings, this scope provides excellent clarity, consistent brightness, and accurate adjustments. Locking turret functionality and a precision zero stop system enhance confidence in the field by preventing accidental changes and allowing fast, repeatable returns to zero. FEATURES - Locking windage turret to prevent accidental adjustments - Advanced fully multi-coated lenses for improved brightness and color clarity - Precision zero stop for fast, repeatable return to zero - Wide 4–20x magnification range for versatile shooting distances - Adjustable parallax for enhanced accuracy at varying ranges SPECIFICATIONS - Magnification: 4-20x - Objective Lens Diameter: 50 mm - Tube Diameter: 1 inch - Eye Relief: 3.6" - Field of View @ 100 Yards: 27.9 – 5.6 ft - Parallax Adjustment: 10 yards - Click Value: 0.25 MOA - Length: 13.3" - Weight: 25 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). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## More from Athlon Optics ```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/athlon-optics-214505-heras-spr-4-20x50-riflescope-side-focus-1in-sfp#webpage","@type":"WebPage","description":"4-20x second focal plane riflescope with a 50 mm objective, adjustable parallax, locking windage turret, 0.25 MOA clicks, and zero stop.","name":"Athlon Optics Heras SPR 4-20x50 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