Tokyo Marui MK23 Spring Pistol (HG, Hop Up) Screw Superior performance with HFC 134a

Superior performance with HFC 134a Gas and Crispy Blow Back with HFC 22 Gas

Fits for KSC M4A1 GBB Ver

Marui Adjustable HopUp is located next to the ejection port cover

Color: BlackMaterial: Steel/Thermal TreatmenlItem No

Tokyo Marui MK23 Spring Pistol (HG, Hop Up) Screw Superior performance with HFC 134aTokyo Marui MK23 Spring Pistol (HG, Hop Up) Top notch finish Tokyo Marui Airsoft Spring Pistol Air Cocking powered by pull the slide with hammer cycling back High grade version (HG) is improved with Hop Up & Full Size Removable Magazine Full detail engraving intact when arriving on your hand 14mm Thread barrel tip with positive thread Magazine release catch work as same as the real steel counterpart Sling Able: any pistol sling can be attached to the