UAC Stainless steel 5.1 barrel give the more realistic texture, marking & finish for your beloved gun.
Constructed by precision CNC with 304 stainless steel. The Gold finish was came from the titanium nitride coating, which is the same coating that used on real steel barrel. This is a fixed barrel design that will also improve the accuracy.
UAC Stainless Steel Outer Barrel for Marui Hi-Capa 5.1 (.40 S&W, Gold)
CNC 304 Stainless Steel Construction
Engraved ".40 S&W" marking
Barrel is sharpened to be Ready-To-Install
Add extra Clank & Clink during each cycling
Suitable for Tokyo Marui Hi-Capa 5.1 Series Airsoft Gas Blow Back GBB Pistol