5KU Stainless Valve Knocker Lock for MARUI Hi-Capa GBB ( 5KU-GB-624 )

Upgrade your airsoft sidearm's reliability with the 5KU Stainless Valve Knocker Lock for MARUI Hi-Capa GBB. Engineered for demanding airsoft competitors and enthusiasts alike, this precision-crafted part ensures smooth operation and consistent performance for your MARUI Hi-Capa and compatible M1911 gas blowback pistols. Durable machined stainless steel construction Highly polished surface reduces internal part friction Custom fit for Marui Hi-Capa / M1911 GBB series Enhanced longevity for frequent use under stress Direct replacement for OEM valve knocker lock mechanisms