【CUSTOM GBB WORKSHOP】
COLT R0933 M4 Commando
RESTRICTED MARKED GOVERNMENT LAW ENFORCEMENT
GHK base
deep marking, deep 0.3mm
6 position Buffer Tube
custom steel .625 pencil out barrel
steel Front Sight Base Shaved Bayonet lug
Real front swivel
Anodizing
phosphate coating
detail fix
