GG&G, Inc., Multi Purpose End Plate, Fits AR15, Anodized Finish WARNING: This product can expose you to chemicals including Nickel/Nickel Compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov Ambidextrous Easy to install Allows the use of web slings up to 1 1/4 inch wide or snap hook attachment 0.8 oz Product Description The GG&G Multi-Use Receiver End Plate Sling Adapter For Collapsible Stocks (MURP) will accept up to 1 1/4 inch webbing for traditional sling attachments, and has a special annular feature that allows those slings with HK style snap hooks to be used without having to change out the receiver end plate sling adapter.