Really Right Stuff SCA Ballhead Adapter for SC-ARC

The Really Right Stuff SCA Ballhead Adapater is a Adjustable tension clamp that increases compatibility with third party plates and rails and compatible with the industry's most popular ARMS-17s style bipods. Features the patented RRS dual clamp for both picatinny and Arca-style rails. Comes with 1: SCA (RRS-0005230), 1: Flat Head Screw, 1/4"-20 x 1.25" and 1: 5/32" Hex Key.Note:Compatible BipodsB&T Industries' Atlas A.R.M.S. 17s bipodsThunder Beast Arms TBACMagpul A.R.M.S. 17s StyleAll other A.R.M.S. 17s applicationsSPECIFICATIONSJaw Length: 1.97"/ 50mmWidth: 2.94"/ 74.6mmHeight: 0.7"/ 17.4mmWeight: 3.8oz/107g including hardwareFeaturesR-Lock R-LOCK (short for Rapid-Lock) System adds unique safety-stop features which are built in to both a mounting rail and quick-release clamp that adhere to the RRS 1.5" Standard. The advantage of the System is the user has multiple "hard-stop" positions along the rail while retaining smooth edg...