The Magpul MS1/MS4 Sling Adapter (MPN MAG519GRY) pairs with the MS1 Sling and a QD sling swivel to switch fast between one-point and two-point configurations.

Key Specifications

• Combines with the MS1 Sling and QD Sling Swivel for fast 1-to-2-point transitions
• Manganese phosphate stealth gray steel finish
• Heavy-duty push-button QD swivel for one-point attachment
• Ambidextrous QD shackle for quick-release capability
• 1.25 inch nylon webbing with Near Infrared (NIR) treatment to reduce IR signature
• Rear mounting works with receivers, end plates, and buttstocks that have a push-button QD socket

Frequently Asked Questions

What platforms does this adapter fit?
AR-15, M4, M16, and AK-platform/AKM rifles with a push-button QD socket.

What does the NIR treatment do?
It reduces the sling webbing’s infrared signature for use with night vision.

Can I switch between one-point and two-point carry?
Yes, the ambidextrous QD shackle allows fast conversion between configurations.

Buy the Magpul MS1/MS4 Sling Adapter

Switch carry configurations fast with this MS1/MS4 adapter from Magpul Industries. Ships fast from Lubbock, TX, part of our sling lineup.