Custom GBB workshop

【CUSTOM GBB WORKSHOP】 TAWIAN military T65 Rifle WE base deep marking, deep 0.3mm Anodizing detail fix

【CUSTOM GBB WORKSHOP】 COLT M4A1 with M203 12" GHK & BELL base deep marking, deep 0.3mm real m4 stock recoil pad detail fix

  【CUSTOM GBB WORKSHOP】 SPRINGFIELD MEU marui base guarder  Aluminum Slide & Frame for MARUI MEU.45 guarder  Stainless Outer Barrel for Marui guarder Stainless Chamber for Marui guarder Enhanced Recoil/Hammer Spring for MARUI deep marking, deep 0.3mm cerakote fix with surefire 610R

【CUSTOM GBB WORKSHOP】 sig m4 lower ghk base deep marking cerakote

【CUSTOM GBB WORKSHOP】 Tritium night sight for  SIG P320 umaerx base

  【CUSTOM GBB WORKSHOP】 Beretta M1935 Italian navy WWII FS 0623 base deep marking, deep 0.3mm custom grip remove paint Handmade black dye detail fix

 CUSTOM GBB WORKSHOP wilson combat g19 gen3 frame marui kit

【CUSTOM GBB WORKSHOP】 HK G36C WE base deep marking, deep 0.3 mm

【CUSTOM GBB WORKSHOP】 ARMY R604 DVC P ARMY base cerakote