--- product_id: 311591297 title: "Bontok Single Picatinny Aluminum Accessory Rail Set with T-Nuts & Screws, Wrench- Squared Corner- Aluminum" price: "¥4230" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/311591297-bontok-single-picatinny-aluminum-accessory-rail-set-with-t-nuts store_origin: JP region: Japan --- # Easy wrench-tool installation Lightweight yet durable build Precision-machined aircraft aluminum Bontok Single Picatinny Aluminum Accessory Rail Set with T-Nuts & Screws, Wrench- Squared Corner- Aluminum **Price:** ¥4230 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your gear with precision and style—because every slot counts. ## Quick Answers - **What is this?** Bontok Single Picatinny Aluminum Accessory Rail Set with T-Nuts & Screws, Wrench- Squared Corner- Aluminum - **How much does it cost?** ¥4230 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/311591297-bontok-single-picatinny-aluminum-accessory-rail-set-with-t-nuts) ## 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 - • **Matte Black Finish:** Stealthy, non-reflective coating ensures a sleek, professional look that blends seamlessly with your gear. - • **Top-Ranked & Trusted:** Ranked #1 in Airsoft Gun Rails with 4.7-star rating from over 5,700 satisfied users—join the elite. - • **Customizable Slot Options:** Choose from 3 to 13 slots to perfectly fit your tactical setup and maximize accessory compatibility. - • **Tool-Assisted Installation:** Install or remove effortlessly with included wrench tool—no hassle, no downtime. - • **Aircraft-Grade Aluminum Alloy:** Crafted from solid, precision-machined aluminum for unmatched durability and featherlight feel. ## Overview The Bontok Single Picatinny Aluminum Accessory Rail Set offers a precision-machined, aircraft-grade aluminum construction with a matte black finish. Available in multiple slot configurations (3 to 13), it ensures lightweight durability and easy installation via wrench tool. Highly rated and top-ranked in airsoft gun rails, this rail set is designed for professionals seeking reliable, customizable tactical enhancement. ## Description Product description Review: Good stuff. - Accurate description, great product, great price, super fast shipping makes for a happy buyer. Review: Works well - Works well ## Features - 100% Matte - Bontok Single Accessory Rail Set with standrant specification. - Install screws by wrench tool, easy to install or remove. - Single rail set. - Precision machined out of solid structure aircraft aluminum alloy. - Not only durable but also lightweight. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YYMMX8G | | Best Sellers Rank | #8,820 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Airsoft Gun Rails | | Brand Name | Bontok | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (5,782) | | Date First Available | March 15, 2021 | | Item Dimensions LxWxH | 77.17 x 26.77 x 3.94 inches | | Item Package Dimensions L x W x H | 7.2 x 6.5 x 0.59 inches | | Manufacturer | Bontok | | Material | Aluminum | | Package Weight | 0.21 Kilograms | | Warranty Description | 90 Days Warranty | ## Images ![Bontok Single Picatinny Aluminum Accessory Rail Set with T-Nuts & Screws, Wrench- Squared Corner- Aluminum - Image 1](https://m.media-amazon.com/images/I/71k2SIoxl6L.jpg) ## Questions & Answers **Q: What is the difference between square and round heads** A: The nut holds the rail to the handguard of the weapon. Where as the rounded head of the bolt seats recessed in the rail to maintain clearance for any picatinny accessories. **Q: Would this fit on an m&p 15? s&w** A: This rail system fits on any M-LOK handguard. If it has a M-LOK handguard then it will fit. **Q: Will this fit a S&W .357 revolver short barrel?** A: I would say no. unless your revolver is drilled and tapped to accept picatinny rails **Q: What is the center to center screw holes dimensions?** A: There are several pieces with varying sizes the smallest still has 2 screw points they are very versatile I applied all but 3 pieces to my weapon and have not had any issue with loosening etc. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff. *by A***R on May 15, 2026* Accurate description, great product, great price, super fast shipping makes for a happy buyer. ### ⭐⭐⭐⭐⭐ Works well *by C***R on May 8, 2026* Works well ### ⭐⭐⭐⭐⭐ NICE quality product, especially for the price!!! *by D***F on April 22, 2026* I don't quite understand why these don't have better reviews! Lol. I used one from the set I got today, and it really seems very decent!!! They lined up and bolted up perfectly to my CMMG AR-15, and the screw threads are perfect as well, surprisingly!!! I didn't have high expectations because of the reviews I read, but I figured, for the price, why not give them a try!!! I am glad I did!!! ## Frequently Bought Together - Bontok Single Picatinny Aluminum Accessory Rail Set for Mlock 3 5 7 9 11 13 Slots with 13 T-Nuts & Screws, 6 Wrench- Squared Corner- Aluminum - CVLIFE 6-9 Inches Picatinny Bipod Adjustable Spring Return with Picatinny Adapter - CVLIFE Rifle Sling Two Point Sling Adjustable Length Gun Sling for Rifle with 2 Pack Sling Swivel for M-Rail --- ## 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/311591297-bontok-single-picatinny-aluminum-accessory-rail-set-with-t-nuts](https://www.desertcart.jp/products/311591297-bontok-single-picatinny-aluminum-accessory-rail-set-with-t-nuts) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-20*