{"product_id":"imi-defense-45-degree-offset-canted-flip-up-iron-sights","title":"IMI Defense 45° Offset Canted Flip-Up Iron Sights — Black, Polymer, Front \u0026 Rear Backup Set","description":"\u003cp\u003e\u003cstrong\u003eIMI Defense 45° Offset Canted Flip-Up Iron Sights are a lightweight, polymer front-and-rear backup sight set that mounts to Picatinny\/STANAG rails for fast secondary aiming without blocking your main optic.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese 45-degree canted flip-up sights provide a low-profile backup solution that stays out of the way of your primary optic while enabling quick transitions to iron sights by canting the rifle. Constructed from high-impact, fiber-reinforced polymer, the set pairs durable materials with minimal weight—each sight weighs less than an ounce—while delivering repeatable zero and tactile detents for secure up\/down positions.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these 45° offset sights let me switch to backup aiming quickly?\u003c\/h3\u003e\n\n\u003cp\u003eBecause the sights are mounted at a 45-degree cant, you can bring the rifle to your shooting position and roll the weapon to the side to look through the backup sights without removing or moving the main optic. The folding design keeps the primary sight picture clear until you need the irons.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e45° canted installation for rapid side-roll target acquisition\u003c\/li\u003e\n  \u003cli\u003eFront post usable even when folded, providing a minimal aiming option\u003c\/li\u003e\n  \u003cli\u003eLow-profile when stowed to avoid obstructing magnified optics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat adjustments and precision features does the set offer?\u003c\/h3\u003e\n\n\u003cp\u003eThe rear sight has two aperture sizes and ambidextrous windage adjustment with 0.5 MOA clicks for fine lateral zeroing. The front sight uses an indexed elevation drum that offers 1.3 MOA per click increments for consistent vertical adjustments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRear: dual apertures and 0.5 MOA per-click windage\u003c\/li\u003e\n  \u003cli\u003eFront: indexed elevation drum with 1.3 MOA clicks\u003c\/li\u003e\n  \u003cli\u003eMaintains repeatable zero after stowing and redeploying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable are these polymer flip-up sights in the field?\u003c\/h3\u003e\n\n\u003cp\u003eManufactured from fiber-reinforced polymer, the sights balance toughness and weight savings for everyday carry and rugged use. They use a non-spring-loaded manual flip design and positive detent locking to reduce parts and provide a secure locked position both up and down.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFiber-reinforced polymer construction for impact resistance and low mass\u003c\/li\u003e\n  \u003cli\u003eManual flip-up (non-spring) deployment reduces moving-part failures\u003c\/li\u003e\n  \u003cli\u003ePositive detent lock ensures stable retention and repeatable positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I mount and maintain these sights to avoid damage?\u003c\/h3\u003e\n\n\u003cp\u003eThese sights fit Mil-Spec Picatinny (1913) and STANAG 4694 rails. They are shipped intentionally stiff to ensure a no-wiggle fit; sliding them onto the rail from the rear and using light oil can ease initial deployment. Avoid overtightening mounting screws and use the recommended torque to prevent thread damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Mil-Spec 1913 Picatinny and STANAG 4694 rails\u003c\/li\u003e\n  \u003cli\u003eRecommended screw torque: 1.2 N·m (≈22.5 in·lbs) to protect threads\u003c\/li\u003e\n  \u003cli\u003eInstall from rear of rail for easiest initial fit; a drop of oil can help\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These IMI Defense 45° offset flip-up sights are intended for shooters who rely on a primary optic but want a dependable, lightweight backup system for close-quarters engagements or emergency use. They suit rifle owners running Picatinny\/STANAG rails who need unobstructed optics, minimal added weight, and precise adjustment capability—operators, competition shooters, and hunters seeking a low-profile backup option will find them especially useful.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these sights fit my Picatinny rail?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The IMI Defense 45° offset sights are compatible with Mil-Spec 1913 Picatinny and STANAG 4694 rails.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What torque should I use on the mounting screws?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the recommended torque of about 1.2 N·m (≈22.5 in·lbs) to avoid thread damage and ensure secure fitment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IMI Defense","offers":[{"title":"Default Title","offer_id":48030349688993,"sku":"B0F7TYJLJN","price":164.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/imi-defense-front-and-rear-assembly.jpg?v=1791400593","url":"https:\/\/canadiansporting.ca\/products\/imi-defense-45-degree-offset-canted-flip-up-iron-sights","provider":"Canadian Sporting","version":"1.0","type":"link"}