Magpul RSA QD - Rail Sling Attachment QD

RSA® QD - Rail Sling Attachment QD - Provides a forward attachment point The RSA QD provides a forward attachment point for the Magpul MS4® Sling and other push-button QD slings. Made from corrosion resistant QPQ salt bath nitrided steel, mounts on 1913 Picatinny rail, and places the attachment point at an angle optimized for comfortable two-point sling use while maintaining easy push-button access. Made in the USA. COMPATIBLE WITH 1913 PICATINNY RAILS - Provides a forward sling attachment point for the MS4 and other QD swing swivel systems LOW PROFILE, UNOBTRUSIVE DESIGN - The RSA's design is optimized for comfortable two-point sling use while maintaining easy push-button access SECURE ATTACHMENT POINT - Case hardened steel finished with QPQ salt bath nitride for extreme resistance to wear and corrosion