Air Tec MK23 / SSX303 HPA shotgun adapter

This Air Tec HPA shotgun adapter has been used three or four times and is in full working condition. It has feed lips taken from a Novritsch MK23 magazine. It works best with CYMA 30 round shotgun cartridges. I am selling as my son has got fed up with carrying a HPA tank The price includes First Class tracked postage