COLT M16A2 model 723 carbine II_ghk

 【CUSTOM GBB WORKSHOP】

COLT M16A2 model 723 carbine II
GHK base
deep marking, deep 0.3mm
steel stock lock nut
Custom C7 upper kit 7075-t6 forged for ghk v2

Real front swivel

Real forward assist big round
Real rear sight
Real trigger guard
Real charging handle

4 position buffer tube
Anodizing
phosphate coating
detail fix