Magpul - MS1 MS4 Adapter Sling Convertible QD

The Magpul MS1® MS4® Adapter allows you to quickly convert your MS1 Sling into a one-point or two-point configuration. Designed for strength, versatility, and durability, this adapter is built to withstand demanding field conditions while ensuring rapid weapon transitions and secure attachment.

• Durable Construction: Custom 1.25" nylon webbing with Near Infrared (NIR) treatment reduces IR signature and resists wear.
• Corrosion-Resistant Hardware: Steel components feature QPQ salt bath nitride and manganese phosphate finish for maximum longevity.
• Flexible Sling Options: Combine with the MS1 Sling and a QD Sling Swivel for fast switching between one-point and two-point modes.
• Secure Attachments: Heavy-duty push-button QD Sling Swivel enables one-point attachment and quick-release in emergencies.
• Ambidextrous Use: QD shackle design ensures easy convertibility and left- or right-hand operation.
• Made in the USA: Built with Magpul quality and trusted by military, law enforcement, and civilian shooters.

Technical Specifications:

• Attachment: QD Cups & Sockets
• Rear Mount: Works with receivers, end plates, and buttstocks equipped with push-button QD sockets for one-point attachment.
• Front Mount: With optional QD Sling Swivel, compatible with Magpul RSA®-QD, Forward Sling Mounts, and most push-button QD sockets for two-point configuration.
• NSN: MAG519-COY 1005-01-665-9430

Built for tactical flexibility and durability, the Magpul MS1 MS4 Adapter is an essential upgrade for shooters who need reliable sling convertibility in the field.