ACTION Steel Recoil Spring Guide Set w/ Valve for KSC G17 GBB Bull's Eye Reactive Holek was a genius as

Holek was a genius as a firearms designer

4100 (with box)

SKU G-NB-55 Item Weight (gram) 350 Major Color Black Built Material Metal Manufacturer Guarder Hop-up N/A Shooting Mode N/A Gearbox Type N/A Fit Battery Pack N/A Bullet Type N/A Pistol Power Source N/A

Grommets on all compartments

battle plate

ACTION Steel Recoil Spring Guide Set w/ Valve for KSC G17 GBB Bull's Eye Reactive Holek was a genius asSteel Made Recoil Spring Upgrade Set Design for KSC G17 Series Airsoft Gas Blow Back Pistol Included Recoil Spring & Spring Guide with Ball Bearing Also comes with High Output Valve & Hammer Spring Essential Kit Set to make a strong recoil on your pistol SKU AT SGB 04S UPC N A Item Weight (gram) 55 Major Color Other Built Material Steel Manufacturer ACTION