Custom GBB workshop

【CUSTOM GBB WORKSHOP】 G18C gen4 WE base steel kit

 【CUSTOM GBB WORKSHOP】 M203 Upper Handguard airsoft

 【CUSTOM GBB WORKSHOP】 COLT M203 airsoft deep marking, deep 0.3 mm Anodizing phosphate coating detail fix

【CUSTOM GBB WORKSHOP】 FN P90 TR we base deep marking, deep 0.3mm

  【CUSTOM GBB WORKSHOP】 G18C gen3 & gen4 toy

  【CUSTOM GBB WORKSHOP】 SIG P226 Equinox 40 S&W SIG SAUER custom shop WE base deep marking, deep 0.3mm two tone custom grip detail fix

 【CUSTOM GBB WORKSHOP】 Remington 1911 KJ base deep marking, deep 0.3mm cerakote