COLT XM16E1 model 603 rifle_WE

 【CUSTOM GBB WORKSHOP】
COLT XM16E1 model 603 rifle
WE base
deep marking, deep 0.3mm
Steel out barrel
custom stock

ra tech teel bolt

ra tech Magnetic Locking NPAS aluminum loading nozzle

ra tech steel select

real takedown pins

real ejection port cover

real forward assist

real slip ring

real crush washer

real charging handle

real rear sight

real front swivel

real trigger guard

real handguard retainer

Anodizing
phosphate coating
detail fix