I have a awesome hp max 30cal.. I switched out the tub for a carbon fiber bottle and added a picatinny rail to the top and a Donnyfl adapter.. this gun is in 
% working condition.. I'm asking $500.. if u want a huma reg and 30cal mold in will cost extra.. could also throw in a suppressor for the right deal... PayPal f&f only.. u.s shipping only
% working condition.. I'm asking $500.. if u want a huma reg and 30cal mold in will cost extra.. could also throw in a suppressor for the right deal... PayPal f&f only.. u.s shipping only