--- product_id: 65091964 title: "2 X Snap in Rail Adapters Converts 11mm Dovetail to 20mm Picatinny Converter Mount" price: "¥5279" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/65091964-2-x-snap-in-rail-adapters-converts-11mm-dovetail-to store_origin: JP region: Japan --- # Converts 11mm dovetail to 20mm Picatinny Precision aluminum alloy build Spring tension snap-in design 2 X Snap in Rail Adapters Converts 11mm Dovetail to 20mm Picatinny Converter Mount **Price:** ¥5279 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your rail game—snap, secure, and dominate your gear setup! ## Quick Answers - **What is this?** 2 X Snap in Rail Adapters Converts 11mm Dovetail to 20mm Picatinny Converter Mount - **How much does it cost?** ¥5279 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/65091964-2-x-snap-in-rail-adapters-converts-11mm-dovetail-to) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Engineered Fit:** Crafted from lightweight aluminum alloy with exacting tolerances for repeatable, rock-solid alignment every time. - • **Seamless Rail Conversion:** Effortlessly transform your .22/airgun dovetail into a versatile 20mm Picatinny rail for ultimate accessory compatibility. - • **Complete Installation Kit:** Includes two adapters plus matching wrenches for quick, hassle-free setup—no extra tools needed. - • **Low Profile & Lightweight:** Minimal bulk and just 0.18 oz weight keep your setup sleek and balanced without compromising durability. - • **Innovative Snap-In Mechanism:** Spring tension retraction/expansion ensures a secure, tool-free snap-in installation that stays locked under recoil. ## Overview The UniqueFire Snap-in Rail Adapters convert standard 11mm dovetail rails on .22 caliber and airguns into 20mm Picatinny rails, enabling broader accessory compatibility. Made from durable aluminum alloy, these adapters feature a patented spring tension snap-in design for quick, secure installation and precise alignment. Each set includes two adapters and wrenches, offering a lightweight, low-profile solution trusted by enthusiasts for reliable performance. ## Description Product Description UniqueFire .22 caliber/airgun to Picatinny/Weaver low Pro snap-in adaptor. Features Innovative rail platform to Convert most .22/airgun rails Top Slot with spring tension retraction/expansion design to snap into Picatinny/Weaver base Extremely low profile and lightweight Precision and repeatable alignment Easy installation with most .22 caliber/airgun rails Removable stop pin for extra secure installation. Specifications Model:D0017 Length: 1"； Width: 0.93" Height: 0.24" Weight: 0.18 oz Material: aluminum Rail type: 20mm Picatinny/Weaver Color: black Review: UniqueFire Snap in Rail Adapters to the rescue - I dont like giving 5 stars because im mean :-D However every now and again a product comes along that fits its intended purpose and meets every millimetre of expectation. This is one of those products. It has a unique spring based system that ensures that it can secure a fit no matter what. It even has allen keys and mechanisms to make further adjustments which wasnt needed in my instance as its out-the-fatory settings are superb Check the diagrams of measurement to make sure these are indeed the adaptors required and you will not be disappointed Review: Dovetail / picitiny adaptor - Quality is not bad but locking miniature grub screws are a bit rough but otherwise does the job. These are not good enough for an expensive high quality scope required for long distance ## Features - 20/Airgun Dovetail to Picatinny Rail Adaptor - Easily converts 11m Dovetail to 20mm Picatinny rails - Innovative Rail Platform to Convert Most .22/Airgun Rails - Top Slot with Spring Tension Retraction/Expansion Design to Snap into Picatinny Base - Easy Installation 2PCs/Set(adapter x 2 / wrench x 2). Top rail: 20mm; Bottom rail: 10mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0778N3DKR | | Batteries included? | No | | Brand | UniqueFire | | Color | balck | | Customer Reviews | 4.4 4.4 out of 5 stars (212) | | Date First Available | 8 Nov. 2017 | | Department | Unisex | | Included components | no | | Is discontinued by manufacturer | No | | Item model number | AUK_D0017x2 | | Manufacturer | UniqueFire | | Material type | aluminum-alloy | | Package Dimensions | 12 x 7.3 x 0.7 cm; 15 g | | Size | One Size | ## Images ![2 X Snap in Rail Adapters Converts 11mm Dovetail to 20mm Picatinny Converter Mount - Image 1](https://m.media-amazon.com/images/I/51-gEoxm81L.jpg) ![2 X Snap in Rail Adapters Converts 11mm Dovetail to 20mm Picatinny Converter Mount - Image 2](https://m.media-amazon.com/images/I/51n0kQp3UcL.jpg) ![2 X Snap in Rail Adapters Converts 11mm Dovetail to 20mm Picatinny Converter Mount - Image 3](https://m.media-amazon.com/images/I/61LnEVGM9OL.jpg) ![2 X Snap in Rail Adapters Converts 11mm Dovetail to 20mm Picatinny Converter Mount - Image 4](https://m.media-amazon.com/images/I/714MvLVMTJL.jpg) ![2 X Snap in Rail Adapters Converts 11mm Dovetail to 20mm Picatinny Converter Mount - Image 5](https://m.media-amazon.com/images/I/71DS4ioq1lL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ UniqueFire Snap in Rail Adapters to the rescue *by J***5 on 9 June 2020* I dont like giving 5 stars because im mean :-D However every now and again a product comes along that fits its intended purpose and meets every millimetre of expectation. This is one of those products. It has a unique spring based system that ensures that it can secure a fit no matter what. It even has allen keys and mechanisms to make further adjustments which wasnt needed in my instance as its out-the-fatory settings are superb Check the diagrams of measurement to make sure these are indeed the adaptors required and you will not be disappointed ### ⭐⭐⭐⭐ Dovetail / picitiny adaptor *by B***E on 31 March 2026* Quality is not bad but locking miniature grub screws are a bit rough but otherwise does the job. These are not good enough for an expensive high quality scope required for long distance ### ⭐⭐⭐⭐⭐ No cant *by K***E on 27 November 2024* Great little adapters and there is no cant off to the sides like when using other dovetail to pic rail adapters I have used in the past. --- ## 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.jp/products/65091964-2-x-snap-in-rail-adapters-converts-11mm-dovetail-to](https://www.desertcart.jp/products/65091964-2-x-snap-in-rail-adapters-converts-11mm-dovetail-to) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-08*