--- product_id: 384725074 title: "Magpul RSA QD Rail Sling Attachment Black" brand: "magpul" price: "255 zΕ‚" currency: PLN in_stock: true reviews_count: 13 category: "Magpul" url: https://www.desertcart.pl/products/384725074-magpul-rsa-qd-rail-sling-attachment-black store_origin: PL region: Poland --- # Precision 1913 Picatinny rail mount Optimized push-button QD sling access Corrosion-resistant steel build Magpul RSA QD Rail Sling Attachment Black **Brand:** magpul **Price:** 255 zΕ‚ **Availability:** βœ… In Stock ## Summary > πŸ”— Lock in comfort and control with Magpul’s sleek QD sling attachment! ## Quick Answers - **What is this?** Magpul RSA QD Rail Sling Attachment Black by magpul - **How much does it cost?** 255 zΕ‚ 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/384725074-magpul-rsa-qd-rail-sling-attachment-black) ## Best For - magpul enthusiasts ## Why This Product - Trusted magpul brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Rugged Durability:** Crafted from corrosion-resistant steel to withstand the harshest conditions. - β€’ **Proudly Made in USA:** Quality and reliability you can trust, built domestically. - β€’ **Ergonomic Sling Angle:** Designed for comfortable two-point sling use without compromising quick-release access. - β€’ **Seamless Forward Attachment:** Effortlessly connects Magpul MS4 and other QD slings for instant readiness. - β€’ **Precision Rail Compatibility:** Mounts securely on standard 1913 Picatinny rails for universal fit. ## Overview The Magpul RSA QD Rail Sling Attachment in black offers a corrosion-resistant steel construction that mounts on any 1913 Picatinny rail. Engineered to provide an ergonomic forward attachment point for Magpul MS4 and other push-button QD slings, it ensures quick-release access and comfortable two-point sling use. Made in the USA, this accessory combines durability, precision, and user-focused design to elevate your tactical setup. ## Description The RSA QD provides a forward attachment for the Magpul MS4 Sling and other push-button QD slings. Made from corrosion resistant steel, mounts on 1913 Picatinny rail, and places the attachment at an angle optimized for comfortable two-point sling use while maintaining easy push-button access. Review: Great product. - As with most things Magpul, this QD pic rail sling attachment is awesome. Very easy to attach to a quad-rail, no rattle, and any QD sling I use works perfectly (Blue Force, Magpul, etc.). Having said that, I'm not crazy about the design (angled QD) and it took some adjustment (switching where the angle is on the firearm (up or down). I would prefer a straight-on QD attachment personally, because when it's facing up, depending on where you place it, your sling might rub on your optic which in my mind could over time mess with your zero. Facing down prevents this, but the firearm tends to want to lean away from me and the mag digs into me as I'm walking. Either way, it works. Just keep this in mind to anyone considering this Magpul angled QD attachment. Review: Well made piece. - Very rugged and well built. Attached to my AK47 for my sling attachment. Locked in perfectly and well locked in so it don't come out like some of the others. It was easy to mount onto my picatinny rail. I have jerked it, snatched it, slung it and it held solid. Will purchase more! ## Features - Provides a forward attachment for the Magpul MS4 Sling and other push-button QD slings - Made from corrosion resistant steel - Mounts on 1913 Picatinny rail - Places the attachment at an angle optimized for comfortable two-point sling use while maintaining easy push-button access - Made in USA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BYV6P5S | | Best Sellers Rank | #7,623 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #285 in Gun Accessories, Maintenance & Storage | | Brand | Magpul | | Brand Name | Magpul | | Color | Black | | Customer Reviews | 4.8 out of 5 stars 1,200 Reviews | | Global Trade Identification Number | 00873750008653 | | Included Components | RSA QD Rail Sling Attachement | | Item Type Name | RSA QD Rail Sling Attachement | | Manufacturer | Magpul | | Manufacturer Part Number | MAG337-BLK | | Material | Corrosion resistant steel | | Material Type | Corrosion resistant steel | | Model Number | MAG337-BLK | | Number of Items | 1 | | Number of Packs | 1 | | Pattern | Solid | | UPC | 873750008653 | | Unit Count | 1 Count | ## Product Details - **Brand:** Magpul - **Color:** Black - **Material:** Corrosion resistant steel - **Pattern:** Solid - **Unit Count:** 1 Count ## Images ![Magpul RSA QD Rail Sling Attachment Black - Image 1](https://m.media-amazon.com/images/I/61C2TDjGbhL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Can you use just one mount for whole gun?** A: single point, yes and no. Double point, yes and no. I bought this and it worked for me on my handguard. My buttstock had a QD sling mount on it. Most do, some don't. some castle nuts even have a QD slot built in. If you tried to use a single point on the handguard there is a high chance you will be danging the gun pointing up/flagging yourself. Not safe. **Q: Will this Magpul mount fit the Magpul qdm swivel?** A: Absolutely. That's the swivel I use on both of my rifle slings. **Q: It’s works with magpul ms1 sling? Tks** A: As long as it has the QD attachment **Q: Is this strong enough for a shotgun?** A: Yes, for sure. The part will survive the kick no problem, just ensure the nut is tightened down enough. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product. *by G***. on July 26, 2024* As with most things Magpul, this QD pic rail sling attachment is awesome. Very easy to attach to a quad-rail, no rattle, and any QD sling I use works perfectly (Blue Force, Magpul, etc.). Having said that, I'm not crazy about the design (angled QD) and it took some adjustment (switching where the angle is on the firearm (up or down). I would prefer a straight-on QD attachment personally, because when it's facing up, depending on where you place it, your sling might rub on your optic which in my mind could over time mess with your zero. Facing down prevents this, but the firearm tends to want to lean away from me and the mag digs into me as I'm walking. Either way, it works. Just keep this in mind to anyone considering this Magpul angled QD attachment. ### ⭐⭐⭐⭐⭐ Well made piece. *by J***. on November 12, 2025* Very rugged and well built. Attached to my AK47 for my sling attachment. Locked in perfectly and well locked in so it don't come out like some of the others. It was easy to mount onto my picatinny rail. I have jerked it, snatched it, slung it and it held solid. Will purchase more! ### ⭐⭐⭐⭐⭐ Great at its job *by D***. on August 26, 2026* Sturdy and secures QD sling swivel, what else do you need? ## Frequently Bought Together - Magpul RSA QD Rail Sling Attachment Black - Magpul QD Sling Swivel - Magpul M-LOK QD Sling Mount --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/384725074-magpul-rsa-qd-rail-sling-attachment-black](https://www.desertcart.pl/products/384725074-magpul-rsa-qd-rail-sling-attachment-black) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-10-26*