Price does not include VAT
Price including VAT 81.90$
tnt ghk m4 retrofit kit - chamber only
THIS NEW amazing system was especially developed to replace and upgrade the entire GHK M4 hop-up structure. with the ongoing demand for quality upgrade parts for GHK M4, TNT AIRSOFT STUDIOS has developed this kit which includes all necessary parts inclinding a gbb hop up bucking and cnc hop hup chamber. click here for more information.