COWCOW Technology Aluminum CNC Enhanced Hammer Housing for Tokyo Marui G17 & 19 GBB Pistol Length-(mm)_284 Rear sight are adjustable to

Rear sight are adjustable to suit your shooting need

CNC Stainless Steel Construction

Capable of housing your long type motor

Spring plug and guide rod are strengthened to use a higher grade 7075 aluminum

COWCOW Technology Aluminum CNC Enhanced Hammer Housing for Tokyo Marui G17 & 19 GBB Pistol Length-(mm)_284 Rear sight are adjustable toCOWCOW Technology Aluminum CNC Enhanced Hammer Housing for Tokyo Marui G17 & 19 GBB Pistol Enhanced Hammer Housing For TM G17 & G19 Fully CNC from aircraft grade 7075 Aluminum. Enhance and smoothen the hammer & slide action, also improved durability. The strengthened structure can bear with the stronger hammer hit. Hard Black anodized finish For Tokyo Marui G17 & G19 Series Airsoft Gas Blow Back GBB Pistol **Important Notice** It may has a condition