---
product_id: 384725074
title: "Magpul RSA QD Rail Sling Attachment Black"
brand: "magpul"
price: "S/.190"
currency: PEN
in_stock: true
category: "Magpul"
url: https://www.desertcart.pe/products/384725074-magpul-rsa-qd-rail-sling-attachment-black
store_origin: PE
region: Peru
---

# Precision 1913 Picatinny rail mount Optimized angled push-button QD access Corrosion-resistant steel build Magpul RSA QD Rail Sling Attachment Black

**Brand:** magpul
**Price:** S/.190
**Availability:** ✅ In Stock

## Summary

> 🔗 Lock in your tactical edge 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?** S/.190 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/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

- • **Rugged Durability:** Crafted from corrosion-resistant steel to withstand the harshest conditions.
- • **Ergonomic Angle Design:** Optimized sling placement ensures comfort and quick push-button access in the field.
- • **Proudly Made in the USA:** Quality and reliability you can trust, built domestically for peak performance.
- • **Seamless Forward Attachment:** Effortlessly connects Magpul MS4 & push-button QD slings for instant readiness.
- • **Precision Rail Compatibility:** Mounts securely on standard 1913 Picatinny rails for universal fit.

## Overview

The Magpul RSA QD Rail Sling Attachment in black is a corrosion-resistant steel accessory designed to mount on 1913 Picatinny rails, providing an ergonomically angled forward attachment point for Magpul MS4 and other push-button QD slings. Engineered for comfort and quick sling release, this USA-made component enhances tactical readiness and durability.

## Description

desertcart.com : Magpul RSA QD Rail Sling Attachment Black : Sports & Outdoors

## 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 | #9,548 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #266 in Gun Accessories, Maintenance & Storage |
| Brand Name | Magpul |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,183) |
| Global Trade Identification Number | 00873750008653 |
| Included Components | RSA QD Rail Sling Attachement |
| Item Type Name | RSA QD Rail Sling Attachement |
| Item Weight | 1.44 ounces |
| Manufacturer | Magpul |
| Manufacturer Part Number | MAG337-BLK |
| 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
- **Item Weight:** 1.44 ounces
- **Material:** Corrosion resistant steel
- **Pattern:** Solid

## 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.

## Frequently Bought Together

- Magpul RSA QD Rail Sling Attachment Black
- Magpul QD Sling Swivel
- Magpul M-LOK QD Sling Mount

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**Shop now:** [https://www.desertcart.pe/products/384725074-magpul-rsa-qd-rail-sling-attachment-black](https://www.desertcart.pe/products/384725074-magpul-rsa-qd-rail-sling-attachment-black)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-08-30*