CALDWELL PIC RAIL ADAPTOR PLATE - SKU: CALD-PRAP The Caldwell Pic Rail Adapter is perfect for utilizing both your shoulder sling and pic rail mounted accessory at the same time. By adjusting the tension on the front and rear T20 screws you can change the vertical angle of the Pic Rail Adapter to align with the barrel instead of the stock. Features: Machined aluminium construction with moulded rubber pad Multi-piece design ensures a secure fit that won"t wobble or work loose Integrated picatinny rail for attaching bipods or other accessories Rear facing sling swivel stud allows you to attach your sling