Magpul MS4 Dual QD Sling Gen 2, Convertible One-Point to Two-Point, Made in USA (Coyote Brown)

When seconds matter, your sling must adapt instantly. The Magpul MS4 Dual QD Sling is engineered for shooters who demand rapid configurability, rock-solid retention, and uncompromising durability. Designed to convert seamlessly between one-point and two-point configurations, the MS4 allows you to transition based on your environment, movement, and mission profile without removing your sling.

Whether you are running drills at the range, training for defensive applications, or operating in professional duty use, the MS4 gives you the flexibility and control needed to stay efficient and effective.

Convertible Performance for Real-World Use

The MS4 quickly switches between one-point and two-point modes using its durable steel QD D-Ring and included heavy-duty push-button QD Sling Swivels. In two-point mode, you gain stability for precision shooting, long gun retention, and hands-free movement. In one-point mode, you gain maximum maneuverability for tight spaces, vehicle operations, or rapid shoulder transitions.

This flexibility matters because your environment can change fast. A sling that adapts to you improves weapon control, reduces fatigue, and enhances overall readiness.

MS1 Slider, Fast One-Handed Adjustments

The integrated MS1 Slider allows rapid, one-handed sling length adjustments without slipping. This design eliminates excess tails, loops, and snag hazards while maintaining consistent tension. You can instantly tighten your rifle to your body for movement or loosen it for dynamic shooting positions.

This is especially useful for transitioning from your primary shoulder to your reaction shoulder during barricade work or CQB-style training.

Built for Harsh Conditions

• Precision-cast steel QD D-Ring finished with QPQ salt bath nitride for extreme wear and corrosion resistance
• Heavy-duty push-button QD Sling Swivels compatible with standard QD sling cups
• Custom 1.25 inch nylon webbing for strength, durability, and anti-chafe comfort
• Near Infrared, NIR treated webbing to reduce IR signature
• Made in USA and 100% Berry Amendment compliant

The MS4 is compatible with buttstocks, receiver end plates, lower receivers, and handguards equipped with push-button QD sockets. It is designed to withstand hard use in extreme environments and has been extensively tested for reliability.

Why Choose the MS4 Dual QD Sling?

Many slings force you to choose between stability and maneuverability. The MS4 gives you both. For law enforcement professionals, competitive shooters, and responsibly armed citizens, this means one sling can cover multiple use cases without compromise.

If you run a modern sporting rifle for home defense, training classes, or range work, the MS4 provides retention, adaptability, and comfort in a streamlined system that minimizes snag risk and maximizes performance.

Key Features

• Convertible one-point and two-point sling
• Quick, one-handed transitions between configurations
• MS1 Slider for fast tension adjustment
• Steel QD D-Ring with QPQ nitride finish
• Heavy-duty push-button QD swivels included
• 1.25 inch custom nylon webbing with NIR treatment
• Made in USA, Berry Amendment compliant

Frequently Asked Questions

Q: What is the advantage of a convertible sling?
A: A convertible sling allows you to switch between stability and maneuverability. Two-point mode provides better control for longer shots and movement. One-point mode improves mobility in tight spaces.

Q: Will this sling work with my rifle?
A: The MS4 is compatible with rifles that have push-button QD sling sockets on the stock, receiver, end plate, or handguard.

Q: Why is NIR treatment important?
A: Near Infrared treatment reduces IR signature under night vision. This is important for professional users and serious training environments.

Q: Is this sling suitable for hard use?
A: Yes. The steel QD hardware, nitride finish, and durable nylon webbing are designed to withstand demanding conditions and repeated training cycles.