Introducing the MS1 QDM Sling—the Magpul workhorse that blends rugged reliability with fast, single-handed adjustments. Built for field-ready versatility, it's ideal for shooters who want speed, security, and a streamlined profile.

Key Features & Design

• Factory-installed Magpul QDM swivels with a low-profile design, single-handed manipulation, and a corrosion-resistant QPQ salt bath nitride finish. The high-strength, freely rotating bale channels sling webbing to prevent rollover.
• Secure and rapid length adjustment with the MS1 Slider—no tails, loops, or other snag hazards.
• Proprietary 1-1/4" nylon webbing is strong and abrasion resistant; tubular construction provides anti-chafing comfort. Colored webbing includes Near Infrared (NIR) treatment to reduce IR signature.
• Materials and construction: MS1 Slider and tri-glides made of reinforced polymer; Magpul QDM swivels in steel finished with QPQ salt bath nitride; overall system designed for heavy-duty use.
• Dedicated two-point sling, with one-point adaptability: configured for two-point use and adaptable for one-point functionality with adapters (sold separately) based on the MS3 and MS4 Slings.
• Specifications:
  • Length, Overall Nominal: 48-60 in. ± 5 in. adjustment
  • Slider Adjustment Range: 10 in.
  • Width, Webbing: 1.25 in.
• Compatibility:
  • Rear - Works with most buttstocks, end plates, and receivers that have a QD
  • Front - Compatible with the Magpul RSA® QD, M-LOK® QD Sling Mount, MSA® QD, and shotgun Forward Sling Mounts, as well as most other QD sling swivel mounts
• Made in the USA and fully Berry Amendment compliant.

In practice, the MS1 QDM Sling delivers speed, strength, and simple operation in one compact package. It’s tested to survive tens of thousands of cycles in wet, dry, and sandy conditions, plus static and dynamic load tests—ready for real-world field duty, from training to hunting to actual deployments.