This easy to install Rogers Signature Collection Single Point AR Sling Adapter provides a mounting interface between the Rogers Signature Collection Single Point AR Sling and AR-15 or M-4 firearms. It installs easily between the stock and the buffer tube. The 160 lbs. break-away safety feature prevents accidental and potentially dangerous entrapment. Direct compatibility with Safariland s 4014, 4015, and 4016 lines of legacy sling products.