DoubleStar Ambidextrous Loop End Plate Black. These AR15 Lower Parts designed by DoubleStar offer right-handed left-handed or ambidextrous carry options for your sling attachment. The Doublestar Sling Loop End Plate is crafted from steel for maximum durability. Attach the Doublestar Rifle Loop End Plate to your rifle to attach a sling and have an easier method of carry especially when you have plenty of other gear to tow. Specifications for DoubleStar Loop End Plate: Manufacturer: DoubleStar Color: Black Fabric/Material: Aluminum Steel Gun Make: AR Platform Gun Model: AR-15 Condition: New Features of DoubleStar Loop End Plate Fits CAR style stocks Allows hook sling attachment Package Contents: Doublestar Loop End Plate What firearm models does the manufacturer say DoubleStar Loop End Plate is compatible with? The manufacturer says that DoubleStar Loop End Plate is compatible with AR-15DoubleStar JT345: Ambidextrous Loop End Plate Black