Availability: In Stock
The Magpul MAG517-BLK MS1/MS3 QD Sling Adapter is a convertible sling system designed to let you switch between one-point and two-point carry on AR-15, M4, M16, and AK-platform rifles. Built from manganese-phosphate finished steel with reinforced polymer hardware, this adapter pairs with the MS1 Sling and an optional Paraclip to give you the flexibility hunters, range shooters, and tactical users need for different shooting scenarios. Made in the USA, it combines durability with practical modularity.
The heavy-duty push-button QD swivel attachment at the rear works with any receiver, end plate, or buttstock equipped with a standard push-button QD socket—a common feature on modern AR builds and many AK-pattern rifles. The front attachment point accepts Magpul RSA, MSA, and Forward Sling Mounts, as well as standard QD swivels and snap-hook style sling loops, giving you real choice in how you configure your setup. The custom 1.25-inch nylon webbing is durable, wear-resistant, and treated to reduce infrared signature without sacrificing comfort during extended carry.
Whether you're hunting in variable terrain, running a tactical course, or simply want the ability to transition from one-point to two-point without fumbling with hardware, this adapter solves the conversion problem elegantly. The Paraclip shackle provides quick-release capability in an emergency, and the reinforced polymer hardware keeps weight down without compromising strength. If your rifle already has QD sockets—or if you're planning to add them—this is a solid foundation for a sling system that works how you work.
| Brand | Magpul |
| Model | MAG517-BLK |
| Webbing Width | 1.25 inches |
| Webbing Material | Nylon with infrared treatment |
| Steel Finish | Manganese phosphate |
| Hardware | Reinforced polymer |
| Attachment Style | Push-button QD swivel (rear); snap-hook or QD compatible (front) |
| Compatible Platforms | AR-15, M4, M16, AK-platform, AKM |
| Country of Origin | USA |
The MAG517 works with AR-15, M4, M16, and AK-pattern rifles that have push-button QD sockets. The rear attachment uses the QD swivel, while the front can attach to Magpul RSA, MSA, and Forward Sling Mounts, as well as standard snap-hook style sling loops with an inner diameter of at least 3/8" (9/16" or larger recommended for full range of motion).
Use this adapter with the MS1 Sling and an optional Paraclip shackle. The Paraclip allows easy transition between configurations and provides quick-release capability when needed. The rear QD swivel stays in place; the front attachment point switches between one-point (Paraclip removed) and two-point (Paraclip attached to front sling loops).
The front can attach to Magpul RSA, MSA, and Forward Sling Mounts, standard QD sling swivels, or snap-hook style sling loops. Snap-hook loops need an inner diameter of at least 3/8", though 9/16" or larger is recommended to allow the Paraclip full range of motion.
Yes. The 1.25-inch nylon webbing is treated to reduce infrared signature, which can be valuable in tactical or low-light hunting situations while maintaining durability and comfort during carry.
SKU: 115680612 • Width: 5.1in • Height: 1.2in • Depth: 6.2in • Weight: 0.19oz
Availability: In Stock
The Magpul MAG517-BLK MS1/MS3 QD Sling Adapter is a convertible sling system designed to let you switch between one-point and two-point carry on AR-15, M4, M16, and AK-platform rifles. Built from manganese-phosphate finished steel with reinforced polymer hardware, this adapter pairs with the MS1 Sling and an optional Paraclip to give you the flexibility hunters, range shooters, and tactical users need for different shooting scenarios. Made in the USA, it combines durability with practical modularity.
The heavy-duty push-button QD swivel attachment at the rear works with any receiver, end plate, or buttstock equipped with a standard push-button QD socket—a common feature on modern AR builds and many AK-pattern rifles. The front attachment point accepts Magpul RSA, MSA, and Forward Sling Mounts, as well as standard QD swivels and snap-hook style sling loops, giving you real choice in how you configure your setup. The custom 1.25-inch nylon webbing is durable, wear-resistant, and treated to reduce infrared signature without sacrificing comfort during extended carry.
Whether you're hunting in variable terrain, running a tactical course, or simply want the ability to transition from one-point to two-point without fumbling with hardware, this adapter solves the conversion problem elegantly. The Paraclip shackle provides quick-release capability in an emergency, and the reinforced polymer hardware keeps weight down without compromising strength. If your rifle already has QD sockets—or if you're planning to add them—this is a solid foundation for a sling system that works how you work.
| Brand | Magpul |
| Model | MAG517-BLK |
| Webbing Width | 1.25 inches |
| Webbing Material | Nylon with infrared treatment |
| Steel Finish | Manganese phosphate |
| Hardware | Reinforced polymer |
| Attachment Style | Push-button QD swivel (rear); snap-hook or QD compatible (front) |
| Compatible Platforms | AR-15, M4, M16, AK-platform, AKM |
| Country of Origin | USA |
The MAG517 works with AR-15, M4, M16, and AK-pattern rifles that have push-button QD sockets. The rear attachment uses the QD swivel, while the front can attach to Magpul RSA, MSA, and Forward Sling Mounts, as well as standard snap-hook style sling loops with an inner diameter of at least 3/8" (9/16" or larger recommended for full range of motion).
Use this adapter with the MS1 Sling and an optional Paraclip shackle. The Paraclip allows easy transition between configurations and provides quick-release capability when needed. The rear QD swivel stays in place; the front attachment point switches between one-point (Paraclip removed) and two-point (Paraclip attached to front sling loops).
The front can attach to Magpul RSA, MSA, and Forward Sling Mounts, standard QD sling swivels, or snap-hook style sling loops. Snap-hook loops need an inner diameter of at least 3/8", though 9/16" or larger is recommended to allow the Paraclip full range of motion.
Yes. The 1.25-inch nylon webbing is treated to reduce infrared signature, which can be valuable in tactical or low-light hunting situations while maintaining durability and comfort during carry.
SKU: 115680612 • Width: 5.1in • Height: 1.2in • Depth: 6.2in • Weight: 0.19oz