The Magpul MS1 Sling in Black is a battle-proven, adaptable rifle sling engineered to perform flawlessly as a two-point sling out of the box — and convert to a one-point configuration with the addition of optional adapters, making it one of the most versatile sling systems on the market.
- Starts as an optimized two-point sling with true one-point capability via adapters
- MS1 slider delivers rapid, snag-free length adjustment without slipping once set
- No loose tails, loops, or hardware to catch on gear or obstacles
- Supports easy shoulder transitions and hands-free rifle carry in the field
- Compatible with the Magpul MS3 and MS4 adapter ecosystem (sold separately)
- Durable nylon webbing construction in a low-profile, matte black finish
Who This Is For
The Magpul MS1 is ideal for tactical shooters, hunters, and military or law enforcement professionals who need a reliable, quickly adjustable sling that keeps their rifle accessible at all times. Whether you're running drills on the range, navigating tight terrain on a hunt, or need a dependable duty sling, the MS1 delivers the adaptability and rugged performance to match the demands of serious rifle users.
Specifications
| Brand | Magpul Industries |
|---|---|
| Model | MS1 Sling |
| Color | Black |
| Configuration | Two-point (one-point capable with adapter) |
| Adjustment System | MS1 Slider — rapid, non-slip adjustment |
| Material | High-strength nylon webbing |
| Hardware | Polymer and steel components |
| Adapter Compatibility | MS3 / MS4 Paraclip or QD Swivel adapters |
| Country of Origin | USA |
| SKU | MAG513-BLK |
Frequently Asked Questions
Can the Magpul MS1 be used as a one-point sling right out of the box?
The MS1 is designed and optimized as a two-point sling in its standard configuration. To use it as a one-point sling, you'll need to add a compatible Magpul adapter — available separately with either a Paraclip or QD Sling Swivel attachment — from the MS3 or MS4 adapter series. This modular approach means you can tailor the sling to your specific firearm and carry preference without purchasing an entirely new sling system.
What firearms is the Magpul MS1 Sling compatible with?
The MS1 is compatible with a wide range of rifles and carbines, including AR-15/M4-platform rifles, AKs, and most modern sporting rifles equipped with standard sling swivel studs, QD sling sockets, or Paraclip-compatible attachment points. With the appropriate Magpul adapter, the attachment options expand significantly, making this sling a flexible choice across multiple platforms.
How does the MS1 slider adjustment system work, and will it slip during use?
The MS1 slider is Magpul's proprietary rapid-adjustment mechanism that allows you to quickly lengthen or shorten the sling with a single hand — even while the rifle is shouldered. Once set to your desired length, the slider locks firmly in place with no slippage, and the design eliminates dangling tails or loose loops that could snag on equipment, doorframes, or brush in the field.