Custom GBB workshop

【CUSTOM GBB WORKSHOP】 Resident Evil Umbrella Corporation m4 GHK base deep marking, deep 0.3mm remove paint Anodizing

【CUSTOM GBB WORKSHOP】 COLT M16A2 model 723 carbine WE base deep marking, deep 0.3mm remove all paint custom steel front out barrel M16A2 type steel flash hider M16A2 type pistol grip M16A2 type  delta handguard ring M16A2 type lower buffer tube 2 position cerakote phosphate coating detail fix

【CUSTOM GBB WORKSHOP】 COLT M16A model 705 rifle GHK base deep marking, deep 0.3mm Custom A2 upper kit 7075-t6 forged for ghk v2 custom steel out barrel real front swivel real rear sight real trigger guard real charging handle Anodizing phosphate coating detail fix

【CUSTOM GBB WORKSHOP】 COLT M16A1 model 603 rifle viper base deep marking, deep 0.3mm real handguard real grip real stock Anodizing phosphate coating

【CUSTOM GBB WORKSHOP】 COLT M16A2 model 727 carbine GHK base deep marking, deep 0.3mm steel stock lock nut Custom A2 upper kit 7075-t6 forged for ghk v2 Real front swivel Real rear sight Real trigger guard Real charging handle Real magazine catch Real handguard cap VFC lower, fire control parts, out barrel used ghk magazine Anodizing phosphate coating detail fix