Magpul RSA Rail Sling Attachment
The RSA QD offers a front attachment location for the Magpul MS4 Sling and compatible push-button QD slings.
Crafted from corrosion-resistant steel, it securely mounts onto a 1913 Picatinny rail, positioning the attachment point at an angle conducive to comfortable two-point sling usage, while ensuring convenient push-button access.
Proudly manufactured in the United States.













