--- title: "Kriss USA Polymer Rear Flip Sight" description: "Polymer rear flip sight with a low-profile folding design, two apertures, and a textured windage knob. Includes 0.75 MOA per click windage adjustment." canonical_url: "https://www.kygunco.com/product/kriss-usa-da-prsbl00-polymer-low-profile-rear-flip-sight-ar-rifle" meta: author: KYGUNCO "og:description": "Polymer rear flip sight with a low-profile folding design, two apertures, and a textured windage knob. Includes 0.75 MOA per click windage adjustment." "og:image": "https://cdn.kygunco.com/assets/products/146093/thumbnail.jpg?v=1713454175" "og:image:height": "500" "og:image:width": "500" "og:title": "Kriss USA Polymer Rear Flip Sight" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Gun Parts](https://www.kygunco.com/category/shooting/gun-parts) / [Sights, Lasers & Lights](https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights) / [Gun Sights](https://www.kygunco.com/category/shooting/gun-parts/sights-lasers-and-lights/gun-sights) / KRS-DA-PRSBL00 ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/146093/main.jpg?v=1713454175) For illustration purposes only, this image may not be an exact representation of the product. # KRISS USA Polymer Low Profile Rear Flip Sight AR Rifle Polymer rear flip sight for AR-style rifles, featuring an OEM low-profile design used on KRISS Vector and DEFIANCE firearms. It folds flat for a minimal profile and includes two apertures, a textured windage knob for easy adjustment, and 0.75 MOA per click windage correction. Email for Price ** 5 interest-free payments of **$10.20** 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 Handled by our expert shippers in Bardstown, KY. Item # 146093 Style KRS-DA-PRSBL00 UPC 810237027332 Condition New Manufacturer [Kriss USA](https://www.kygunco.com/brand/kriss-usa) Round Capacity 15 Weight 1 lb Barrel Length 16 in ### [Polymer Low Profile Rear Flip Sight](https://store.kriss-usa.com/defiance-low-profile-rear-polymer-flip-sight/) This is the OEM polymer rear flip sight that is equipped with the KRISS Vector and DEFIANCE firearms. This sight is extremely low profile, designed to tuck completely out of vision when folded, sitting a mere 14.22mm above the rail surface. The DEFIANCE Rear Sight features two apertures, 1.5mm diameter and 4.5mm diameter, for different lighting and shooting conditions. Additionally, the rear sight folds down completely flat regardless which aperture is in use, in order to be as user friendly as possible. Finally, the large, textured, adjustment knob makes windage changes with gloves simple and easy. **### Dimensions:** **Length Folded:** 2.25" **Width at Base:** 1.19" **Width at Body:** 1.19" **Height Folded:** .56" **Weight:** 0.75oz **Large Aperture Dia.:** .18" **Small Aperture Dia.:** 0.06" **WINDAGE ADJUSTMENT**
14.5" Sight Radius
0.75 MOA per click
** 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 Kriss USA ```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/kriss-usa-da-prsbl00-polymer-low-profile-rear-flip-sight-ar-rifle#webpage","@type":"WebPage","description":"Polymer rear flip sight with a low-profile folding design, two apertures, and a textured windage knob. 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