{"product_id":"yhm-flip-rear-sight-blk","title":"Yankee Hill Machine Co Flip-Up Rear Sight – Black","description":"\u003cp\u003eThe Yankee Hill Machine Co Flip-Up Rear Sight delivers a reliable, low-profile backup sighting solution for AR-15 and other Picatinny-equipped rifles. This spring-loaded rear sight locks securely in both the upright and folded positions, providing quick deployment when your primary optic fails or when backup iron sights are needed. Precision-machined from steel with a durable black finish, it offers windage adjustment for zeroing and co-witnesses with most red dot and holographic optics.\u003c\/p\u003e\u003cp\u003eThe sight mounts to any MIL-STD-1913 Picatinny rail and features dual apertures—a small aperture for precision shooting at distance and a larger aperture for close-quarters speed. The spring-loaded flip mechanism is positive and audible, ensuring the sight stays in position until you need it. Pair with a compatible front sight for a complete backup iron sight system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flip-Up Rear Sight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Picatinny Rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApertures:\u003c\/strong\u003e Dual (large and small)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Windage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e Low-profile folding design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e AR-15, AR-10, and MIL-STD-1913 Picatinny rails\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yankee Hill Machine Co","offers":[{"title":"Default Title","offer_id":47941554307327,"sku":"YHM-9680","price":111.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1315160.jpg?v=1766569483","url":"https:\/\/doublestackstore.com\/products\/yhm-flip-rear-sight-blk","provider":"Double Stack Store","version":"1.0","type":"link"}