Magpul MS4 QDM Sling One-Point / Two-Point Rifle Sling

The Magpul MS4 QDM Sling One-Point / Two-Point Rifle Sling is a convertible sling system designed to switch quickly between one-point and two-point carry. It combines Magpul’s MS1 Slider adjustment system with two factory-installed Magpul QDM quick-disconnect mounts and an integrated steel QD D-Ring for a secure, adaptable rifle or shotgun sling setup.

Built around the MS1 Sling platform, the MS4 QDM Sling enables one-handed length adjustment without loose tails or excess webbing. The QDM mounts fit standard QD sling cups and use a freely rotating bale to help route the sling and reduce webbing rollover.

Ideal For

• AR15, AR10, M4 and other QD-compatible rifle setups
• Shotguns with compatible QD sling mounting points
• Shooters wanting one sling for both one-point and two-point carry
• Rifle builds using QD-capable stocks, receiver end plates, handguards or forward sling mounts
• Users needing fast, one-handed sling-length adjustment

Key Features

• Convertible one-point and two-point sling configuration
• Two factory-installed Magpul QDM quick-disconnect mounts
• MS1 Slider for fast one-handed sling-length adjustment
• Precision-cast steel QD D-Ring for rapid configuration changes
• QPQ salt bath nitride-finished steel hardware for corrosion and wear resistance
• Freely rotating QDM bale helps prevent sling-webbing rollover
• Reinforced polymer slider and tri-glide hardware
• 1.25-inch tubular nylon webbing designed for strength, abrasion resistance and anti-chafing comfort
• Compatible with standard QD sling cups
• Made and engineered in the USA
• 100% Berry Amendment compliant

Technical Specifications

What’s Included

• Magpul MS4 QDM Sling
• Two factory-installed Magpul QDM quick-disconnect mounts
• Integrated steel QD D-Ring

Additional QD sockets, sling mounts, rifle hardware and shotgun sling-mounting hardware are not included.