PDI 01 Precision Inner Barrel for Marui MK23 SOCOM GBB (133mm)

PDI 01 Precision Inner Barrel for Marui MK23 SOCOM GBB (133mm) High grade precision barrel at 6.01mm diameter Choose this barrel to suit your Airsoft Rifle model Design For Increase Accuracy and FPS Suitable For Tokyo Marui MK23 SOCOM Series Airsoft Gas Blow Back GBB Pistol Length: 133mm