{"product_id":"yhm-flip-sight-set-blk","title":"Yankee Hill Machine Co Flip Sight Set – Black Polymer Flip-Up Front \u0026 Rear BUIS","description":"\u003cp\u003eThe Yankee Hill Machine Co Flip Sight Set delivers reliable backup iron sights for AR-15 and AR-10 platforms. This polymer construction flip-up set provides same-plane height as most factory fixed sights, ensuring proper co-witness with optical sights. Spring-loaded deployment allows rapid activation when optics fail or batteries die.\u003c\/p\u003e\u003cp\u003eBoth front and rear sights mount to standard Picatinny rails and fold flat when not in use, clearing the optic sight picture. The rear sight features dual-aperture design for close and precision shooting. Matte black finish resists glare and blends with most rifle configurations. These sights serve as dependable emergency backups for carbines, rifles, and tactical builds relying on red dots or magnified optics.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flip-Up Backup Iron Sights (BUIS) – Front \u0026amp; Rear Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polymer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Aperture:\u003c\/strong\u003e Dual Aperture (Close\/Precision)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Picatinny Rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCo-Witness:\u003c\/strong\u003e Same-Plane Height (Standard AR Height)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeployment:\u003c\/strong\u003e Spring-Loaded Flip-Up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Platforms:\u003c\/strong\u003e AR-15, AR-10, Picatinny Rail Systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yankee Hill Machine Co","offers":[{"title":"Default Title","offer_id":47941282169087,"sku":"YHM-8027","price":160.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2888993.jpg?v=1766569175","url":"https:\/\/doublestackstore.com\/products\/yhm-flip-sight-set-blk","provider":"Double Stack Store","version":"1.0","type":"link"}