--- product_id: 475866909 title: "Arken Optics Rifle Scope Caps Flip Up Lens Covers" brand: "arken optics" price: "$105.70" currency: USD in_stock: true reviews_count: 12 url: https://www.desertcart.us/products/475866909-arken-optics-rifle-scope-caps-flip-up-lens-covers store_origin: US region: United States of America --- # Fits 37-65mm lens diameters 270° rotation for quick flip Durable rubber protection Arken Optics Rifle Scope Caps Flip Up Lens Covers **Brand:** arken optics **Price:** $105.70 **Availability:** ✅ In Stock ## Summary > 🛡️ Flip Fast, Aim True: Protect Your Precision ## Quick Answers - **What is this?** Arken Optics Rifle Scope Caps Flip Up Lens Covers by arken optics - **How much does it cost?** $105.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/475866909-arken-optics-rifle-scope-caps-flip-up-lens-covers) ## Best For - arken optics enthusiasts ## Why This Product - Trusted arken optics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Rubber Durability:** Built tough to withstand the elements and rough handling, ensuring your optics stay pristine on every hunt or shoot. - • **Lifetime Warranty Assurance:** Invest in gear that lasts—Arken Optics backs your Flip-Its with a lifetime warranty for peace of mind. - • **Effortless 270° Flip Action:** Keep your scope lens covered and ready with a smooth, quick flip—no fumbling, no delays. - • **Lightweight & Compact Design:** At just 90 grams and pocket-sized, these caps add protection without bulk or weight—carry confidence everywhere. - • **Universal Fit for Precision Gear:** Designed to snugly fit a wide range of eyepiece and objective lens sizes from 37mm up to 65mm—compatible with most premium scopes. ## Overview Arken Optics Flip-Its are durable, rubber flip-up lens covers designed to protect rifle scopes with eyepiece diameters from 37-49mm and objective lenses from 30-65mm. Featuring a smooth 270-degree rotation, they provide quick access while ensuring a snug fit on most popular scope models. Lightweight at 90 grams and backed by a lifetime warranty, these caps are essential for shooters and hunters who demand reliable lens protection without compromising readiness. ## Description All Arken scopes and accessories purchased on ArkenOptics include ongoing product support for normal use. Unrivaled. Unmatched. Precision reticles and matching turrets keep your rounds where you intended. From the shadows of dawn to high-noon glare, our illumination ensures your point of aim remains sharp and distinct in every environment Reliable optics for all weather situations, from a light drizzle to freezing conditions. Live confident with your Arken. 37-42mm & 46-54mm 37-42mm & 55-59mm 37-42mm &60-65mm 44-49mm & 55-59mm 44-49mm & 30-35mm 44-49mm & 30-35mm Made from durable materials that can go where you go, our snug fit and 270 deg of rotation allow you to keep the focus where it needs to be. Eyepiece 37–42mm + Objective 46–54mm → Fits EPL4 / LH4 4-16x44 Eyepiece 37–42mm + Objective 55–59mm → Fits SH4 GII 4-16x50 / 6-24x50 Eyepiece 37–42mm + Objective 60–65mm → Fits EP5 5-25x56 Eyepiece 44–49mm + Objective 30–35mm → Fits EP8 1-8x28 Eyepiece 44–49mm + Objective 55–59mm → Fits SH4J 6-24x50 / EPL4 6-24x50 Eyepiece 44–49mm + Objective 60–65mm → Fits EP5 GII 7-35x56 How to Choose an Arken Scope Cover? First,Confirm the size set you need On the product page, Arken Flip‑Its are sold as complete sets only (ocular + objective) with fixed size combinations.Sold as complete sets only (eyepiece + objective cap) If you're not using an Arken rifle scope, how do you choose the Scope Cover? Verify outer diameter (OD) if you use non‑Arken scopes, measure the outer diameter of your scope’s ocular (eyepiece) and objective (front bell) in millimeters. Ocular: most fit 37–42mm Objective: choose 46–54/55–59/60–65mm to match your measurement. Is this one cap or a full set? One set includes 1 eyepiece cap + 1 objective lens cap. They are sold as a pair, not individually. Do I need tools to install these? No tools required. The flexible rubber material stretches easily for installation in seconds. It fits securely without scratching your scope. What material are these made of? High-quality elastic rubber with reinforced structure. It is shockproof, scratch-resistant, and durable for outdoor, dusty, and wet conditions. ## Features - Color: Black - Fabric/Material: Polymer - Additional Features: SH4GII 4-16x50/ SH4GII 6-24x50 ## Technical Specifications | Specification | Value | |---------------|-------| | Aiming Scope Sight Pin Size | 14 Millimeters | | Asin | B0BG1MHVNW | | Best Sellers Rank | #28,782 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #39 in Sporting Optics Accessories | | Brand Name | Arken Optics | | Color | Black | | Compatible Devices | Rifle | | Customer Reviews | 4.4 4.4 out of 5 stars (383) 4.4 out of 5 stars | | Global Trade Identification Number | 00850065806075 | | Included Components | Arken Optics Flip Up Lens Cover | | Item Weight | 90 Grams | | Manufacturer | Arken Optics | | Manufacturer Part Number | FL5559-3742 | | Material Type | Polymer | | Mounting Type | Flip | | Night Vision | No | | Objective Lens Diameter | 50 Millimeters | | Product Style | Tactical | | Reticle Type | Duplex | | Thread Type | Bayonet | | Upc | 850065806075 | ## Product Details - **Aiming Scope Sight Pin Size:** 14 Millimeters - **Brand:** Arken Optics - **Color:** Black - **Compatible Devices:** Rifle - **Item Weight:** 90 Grams - **Material:** Aluminum - **Mounting Type:** Flip - **Night vision:** No - **Objective Lens Diameter:** 50 Millimeters - **Style:** Tactical ## Images ![Arken Optics Rifle Scope Caps Flip Up Lens Covers - Image 1](https://m.media-amazon.com/images/I/51RuTzfs09L.jpg) ![Arken Optics Rifle Scope Caps Flip Up Lens Covers - Image 2](https://m.media-amazon.com/images/I/41ppB-0k6iL.jpg) ![Arken Optics Rifle Scope Caps Flip Up Lens Covers - Image 3](https://m.media-amazon.com/images/I/41sxrSGcaZL.jpg) ![Arken Optics Rifle Scope Caps Flip Up Lens Covers - Image 4](https://m.media-amazon.com/images/I/41hoeAJusjL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it! *by on Reviewed in the United States May 19, 2026* These flip caps are honestly way better than I expected. I picked them up for my Arken optic and the fit was solid right out of the box. They open smoothly, stay locked when flipped up, and actually feel durable instead of cheap brittle plastic like a lot of scope caps out there.I’ve used them in the woods, at the range, and bouncing around in the truck and they’ve stayed tight the whole time. They do a great job keeping dust, rain, and fingerprints off the glass. The low-profile design also looks clean on the rifle and doesn’t feel bulky.One thing I really liked is that they don’t accidentally pop open when moving through brush or pulling the rifle in and out of a case. Small detail, but it matters.If you already invested in good glass, these are absolutely worth grabbing to protect it. Solid quality, easy install, and they match the Arken setup perfectly. Definitely a 5-star product. ### ⭐⭐⭐⭐⭐ MUST HAVE *by on Reviewed in the United States November 21, 2025* The build quality of the rubber is very excellent and elastic. The finish is very good and fits very tightly. The flip-up cover spring is very good and the cover for the front flips all the way back up to 45 degrees , wile the cover on the back when it flips up to 90 degrees and I had to make a minor adjustment with the dremmel tool so it can go back further to 45 degrees making room for my hat. Overall works very good and will not come off unless you use a bit of force. Worth the money. ### ⭐⭐⭐⭐⭐ Great Option! *by on Reviewed in the United States February 19, 2024* These are great! There is rubber on the scope caps that stretch over your scope. It’s really tight, so be patient when you try to get them on. Snaps closed securely and flips open very far. It’s exactly what you’re looking for in my opinion. ## Frequently Bought Together - Arken Optics Rifle Scope Caps Flip Up Lens Covers - Arken Optics Riflescope Switchview Throw Levers 34mm - Arken Optics Scope Bubble Level Riflescope Mounting Kit --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/475866909-arken-optics-rifle-scope-caps-flip-up-lens-covers](https://www.desertcart.us/products/475866909-arken-optics-rifle-scope-caps-flip-up-lens-covers) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-04*