--- product_id: 593933845 title: "LONSEL 90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics" brand: "lonsel" price: "172 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/593933845-lonsel-90-picatinny-offset-rail-mount-3-4-5-slots store_origin: PL region: Poland --- # Precision 6061 aluminum + steel screws 90° ergonomic offset for versatile mounting Ultra-lightweight: 0.93-1.15 oz LONSEL 90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics **Brand:** lonsel **Price:** 172 zł **Availability:** ✅ In Stock ## Summary > ↪️ Elevate your gear game with precision offset mounting! ⚙️ ## Quick Answers - **What is this?** LONSEL 90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics by lonsel - **How much does it cost?** 172 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/593933845-lonsel-90-picatinny-offset-rail-mount-3-4-5-slots) ## Best For - lonsel enthusiasts ## Why This Product - Trusted lonsel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple Slot Options:** Choose from 3, 4, or 5 slots to customize your tactical edge. - • **Quick-Release Side Clamp:** Tool-assisted install/removal keeps you mission-ready in seconds. - • **Matte Black Stealth Finish:** Low-profile anodized coating for a sleek, no-glare tactical look. - • **Seamless 21mm Picatinny Fit:** Effortlessly integrates with standard rails for pro-grade setups. - • **Light as Air, Strong as Steel:** Hollow-out design slashes weight without sacrificing durability. ## Overview The LONSEL 90° Picatinny Offset Rail Mount is a lightweight, durable aluminum alloy adapter designed to fit any standard 21mm Picatinny rail. Available in 3, 4, and 5-slot configurations, it offers ergonomic 90-degree offset mounting for flashlights, lasers, and optics, featuring a hollow-out design to reduce weight and a side clamp block for quick, secure installation. Perfect for professionals and enthusiasts seeking versatile, low-profile accessory placement. ## Description LONSEL 3 Slots| 4 Slots | 5 Slots Aluminum Alloy 90 Degree Offset Rail Mounts for Picatinny Rails, Perfect for Amateurs and Professionals! ｡◕‿◕｡ Adopting hollow-out design to reduce weight, super lightweight & low profile rails mount, fits any 21mm standard picatinny rail, Allows the attachment of lasers, flashlights, red dot sights, optics or other offset accessories. ｡◕‿◕｡ The 90 degree offset angle ergonomic design creates more mounting versatility eliminating visual interference, can easily access the flashlight or other sights on the on/off switches. Specifications ◈ Material: Aluminum Alloy + Steel ◈ Rail Mount Style: 90 degree offset angle ◈ Rail Mount Base Type: Fits 21mm Picatinny System ◈ 3/4/5 Slot Top Picatinny Rail: Support add standard Picatinny accessories ◈ Weight: 3 slots: 0.93Oz, 4 slots: 1.04Oz, 5 slots: 1.15Oz. Package List ✌ 3 Slots | 4 Slots | 5 Slots 90° Picatinny Offset Rail Mounts ✌ 6 x Matched Steel Screws ✌ 3 x Allen Wrenches ## Features - 90 Degree Offset Picatinny Rail Mounts: 90° Offset Side Rails Mounts allows the attachment of flashlights, lasers, red dot sights, optics or other. - Fits 21 mm Picatinny System: LONSEL Offset Rail base mounted on standard 21 mm picatinny rail platform, ensure mounting hunting accessory seamlessly. - 3-4-5 Slots Offset Picatinny Rails Combo: 90° Offset Mounts with low profile & lightweight & hollow-out design to reduce weight. Pack of 3-slots, 4-slots, 5-slot rails, with matched screws and 3 pcs allen wrench. 3 slots weight: 0.93 Oz, 4 slots weight: 1.04 Oz, 5 slots weight: 1.15 Oz. - Stable Mount, Solid & Durable: Precision machining of high grade 6061 aluminum alloy in black matte anodizing finish, and high tensile steel screws, durable & lightweight, don't worry wobble or shake. - Side Clamp Block Design & Easy To Install: One side clamp block design with 2 built-in clamp fixing screws, easy and quick to remove or mount via allen wrench tool, It can be installed left or right, won't damage your rail. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CKRTXY99 | | Best Sellers Rank | #31,382 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #56 in Sporting Optics Mounts | | Brand Name | LONSEL | | Color | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (243) 4.5 out of 5 stars | | Date First Available | October 9, 2023 | | Included Components | Allen Wrench & Screw | | Item Package Dimensions L X W X H | 4.21 x 2.8 x 1.14 inches | | Manufacturer | LONSEL | | Material | Aluminum Alloy + Steel | | Model Name | LS90DOPR | | Package Weight | 0.12 kg | | Part Number | LS90DOPR | | Style | 3 4 5 Slot - 3 Pack | | Suggested Users | unisex-adult | | Warranty Description | 6-Month Warranty | ## Images ![LONSEL 90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - Image 1](https://m.media-amazon.com/images/I/61aaV2LFkqL.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good rails *by on Reviewed in the United States July 14, 2026* Good product at a good price. Never had any issues with these, they are as good as any name brand ones but are cheaper. Always packed good and easy to use.Will buy again and again. ### ⭐⭐⭐⭐⭐ Affordable rail mount *by on Reviewed in the United States July 17, 2026* It worked well for my uses. No issues with it ### ⭐⭐⭐⭐⭐ When 45° is not an option.Choose nine *by on Reviewed in the United States September 4, 2026* Very unique item for additions to your firearms , archery or whatever you like to add it on to attach flashlight laser a second backup site set up. The item is of quality, attractive looking and discreet for your addition to your weapon. I will purchase this item again if needed. Thank you amazon you've done it again. ## Frequently Bought Together - LONSEL 90° Picatinny Offset Rail Mount, 3 4 5 Slots 90 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - LONSEL 45° Picatinny Offset Rail Mount, 3 4 5 Slots 45 Degree Offset Picatinny Rail Mounts Aluminum Low Profile Adapter for Flashlight Laser Sight Optics - FENTUK Picatinny Offset Rail Mounts, 3 4 5 Slots 45 Degree Offset Angled Picatinny Weaver Rail Mount Aluminum Low Profile Adapter for Flashlight Laser Sight Optics --- ## 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.pl/products/593933845-lonsel-90-picatinny-offset-rail-mount-3-4-5-slots](https://www.desertcart.pl/products/593933845-lonsel-90-picatinny-offset-rail-mount-3-4-5-slots) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-09-27*