(U.S. Air Force photo by Tech. Sgt. Joseph Swafford Jr./Released) Magpul showed us a concept they called the Railed Sling Attachment (RSA) earlier this year, and after some minor tweaks ...

Using modern adjustable two-point slings can still help stabilize a rifle. Keep in mind that the forward sling-attachment point should still be in front of where your support hand rests to be most ...

It is compatible with Magpul Type 1 and Type 2 rail covers, and there’s an integral hand stop at the front of the hand guard. Oddly, the hand guard does not have an integral sling attachment.