{"product_id":"spikes-rear-folding-sight","title":"Spike's Tactical Rear Folding Sight – AR-15\/M16 Picatinny Mount","description":"\u003cp\u003eThe Spike's Tactical Rear Folding Sight is a spring-loaded backup iron sight designed for AR-15 and M16 platform rifles. This sight deploys with a positive click and locks securely in the upright position, providing reliable aiming capability when optics fail or as a co-witness option with red dots and holographic sights. The low-profile design folds flat when not in use, protecting the sight during transport and storage.\u003c\/p\u003e\u003cp\u003eConstructed from hardened steel with a matte black finish, this rear sight mounts to any Picatinny rail system and requires no tools for installation. The dual-aperture design offers both a large peep for close-quarters engagement and a smaller precision aperture for longer-range accuracy. Windage adjustments are tool-free and provide audible clicks for repeatable zero retention.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Folding Backup Iron Sight (Rear)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture Configuration:\u003c\/strong\u003e Dual Aperture (Large\/Small)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e Windage (Tool-Free Clicks)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Picatinny Rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Platforms:\u003c\/strong\u003e AR-15, M16, M4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeployment:\u003c\/strong\u003e Spring-Loaded Flip-Up\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spike's Tactical","offers":[{"title":"Default Title","offer_id":47938902393087,"sku":"SPKSAS85R1","price":65.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2877065.jpg?v=1766535827","url":"https:\/\/doublestackstore.com\/products\/spikes-rear-folding-sight","provider":"Double Stack Store","version":"1.0","type":"link"}