{"product_id":"magpul-mbus-flip-up-backup-sights-durable-black-rear-sight-for-quick-target-acquisition","title":"Magpul MBUS Flip-Up Backup Sights - Durable Black Rear Sight for Quick Target Acquisition","description":"\u003cul\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Impact resistant polymer construction provides light weight and resists operational abuse  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Spring-loaded flip up sight easily activated from either side or by pressing the top  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Detent and spring pressure keeps sight erect but allows for unobstructed folding under impact, etc.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Clamps to most any MIL-STD-1913 Picatinny\/STANAG 4694 rail and provides the same height-over-bore as standard A2 irons  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Protective wings shield the spring-locking A2 front sight post; Elevation adjustment tool included, but most aftermarket A2 front sight adjustment tools may be used as well  \u003c\/span\u003e\u003c\/li\u003e  \u003c\/ul\u003e\u003cbr\u003e\u003c!-- show up to 2 reviews by default --\u003e\n                   \u003cp\u003e    \u003cspan\u003eReliable Backup for Battery Failures: The Magpul MBUS Front Back-Up Sight Gen 2 is a low-profile, adaptable sight designed for AR15\/M16 platforms. It automatically deploys with minimal pressure and offers adjustable elevation for 1\/3 co-witness with red dot sights. Crafted from impact-resistant polymer, it withstands harsh conditions and is compatible with most Picatinny-railed handguards, providing the same height-over-bore as standard A2 irons. It's a dependable backup sight for tactical or emergency situations.\u003c\/span\u003e    \u003c\/p\u003e","brand":"Purrosa","offers":[{"title":"Default Title","offer_id":47951582331139,"sku":null,"price":87.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/3031\/2451\/files\/61O58zntAjL._AC_SL1500.jpg?v=1777688315","url":"https:\/\/purrosa.com\/products\/magpul-mbus-flip-up-backup-sights-durable-black-rear-sight-for-quick-target-acquisition","provider":"Purrosa","version":"1.0","type":"link"}