Home / Gun Gear / Magpul Industries / Magpul MAG337 RSA QD Rail Sling Bundle with MAG540 Black Push Button Quick-Detach Swivel for 2-Point Sling
Magpul MAG337 RSA QD Rail Sling Bundle with MAG540 Black Push Button Quick-Detach Swivel for 2-Point Sling
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MSRP
$41.8
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1 Stores
Updated
Dec 17, 2025
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Specifications
Brand
MPN
MAG337-MAG540
Description
Mounts on 1913 Picatinny rail
Places the attachment at an angle optimized for comfortable two-point sling use while maintaining easy push-button access
Made in USA
Made from corrosion resistant steel
Provides a forward attachment for the Magpul MS4 Sling and other push-button QD slings
Places the attachment at an angle optimized for comfortable two-point sling use while maintaining easy push-button access
Made in USA
Made from corrosion resistant steel
Provides a forward attachment for the Magpul MS4 Sling and other push-button QD slings
