*The unique quick detachable (QD) design stops the metal swivel body from contacting the gun
*The close Machining tolerances provide smooth and silent operation
*Super swivels do not include studs
*Special Magnum split band swivels to install on magazine tube without dismantling gun
*Swivel Lock spring-loaded plunger and a knurled, threaded sleeve eliminates accidental opening of the swivel
*Closed Link technology creates a permanent ring bond