GHK MK18 HPA 200psi

#airsoft #GHK #mk18 #gbbr #gbb #callofduty #cod #hpa #co2

ghk mk18
samoon 7075 forged receiver
artarms 140% reinforced buffer spring
RNL improved hammer
RNL 202g stainless steel buffer
RNL mill spec buffer retainer
EAR enhanced auto sear

carbonated hpa with 200psi