Are you fed up of your stage or side mount cylinders getting buoyant through the dive and creating drag?

Sliding D-ring's are installed on the harness and can be pushed up and down the waist strap to desired location by the diver.

They allow  on-the-fly adjustment of a cylinder clip off point to compensate the change in tank buoyancy.

Its a simple yet durable part that will let a diver keep the side mounted or slung cylinders in perfect position throughout entire dive.  This ensures the most streamline and comfortable trim profile - which is what we all try to achieve 

xDeep stainless steel sliding d-rings will work with any 2" wide nylon harness webbing.