PRI M16 AR15 Carry Handle Mount. The mount fits into the carry handle channel and is located by its mounting surfaces and grips the front portion of the receiver. The Mil Spec 1913 rail (Weaver Style) extends forward over the forearm. The carry handle mount is constructed T6 6061 hard coated black anodized aluminum with a steel thumb screw. Specifications for Precision Reflex PRI M16/AR15 Carry Handle Mount: Manufacturer: Precision Reflex Color: Black Finish: Hard Coat Anodized Fabric/Material: T6 6061 Aluminum Base/Mount Type: Carry Handle Mount Co-Witness: Will co-witness in lower 3rd of window Cant: 0 Gun Model: M16, AR-15 Length: 10 in Width: 0.835 in Height: 1.5 in Weight: 4.6 oz Included Accessories: Instructions, Mounting Screws Condition: New Package Contents: Precision Reflex PRI M16/AR15 Carry Handle Mount