The Magpul RSA, or Rail Sling Attachment (brand part no. MAG337-BLK), clamps directly onto a Picatinny rail section to create a quick-detach sling mounting point without drilling or permanent hardware. It gives shooters flexibility to position a forward sling attachment exactly where it is needed along the rail, and accepts standard QD sling swivels for fast attachment and removal.

Key Specifications

• Clamps directly onto a Picatinny rail section.
• Creates a quick-detach sling mounting point.
• No drilling or permanent hardware required for installation.
• Accepts standard QD sling swivels.

Frequently Asked Questions

Does this require drilling to install? No, it clamps directly onto a Picatinny rail section.

What sling swivels does it accept? Standard QD sling swivels.

Can it be repositioned along the rail? Yes, it can be mounted at any point along a Picatinny rail to suit the shooter’s preference.

Buy the Magpul RSA QD Rail Sling Attachment, Black

Order the RSA Rail Sling Attachment from Magpul Industries‘s sling parts and accessories lineup, with fast, insured shipping from our Lubbock, Texas gun shop.