COWCOW Aluminum Rear Sight Hi-Capa 5.1 Grenade Its steel buttstock is foldable

Its steel buttstock is foldable and can be replaced with an extra-long magazine

Mechanical pre-cocking

trigger guard

now in the improved M-11 gun

COWCOW Aluminum Rear Sight Hi-Capa 5.1 Grenade Its steel buttstock is foldableAluminum Rear SightHighlighted featuresAluminum material with CNC machinedUltra lightweight designPerfect and capable the needs for competitionFor Hi CAPA*PS: Please note: installing parts assemble fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation fitting. Fitting may be needed as the condition of each airsoft gun might be different. Regular maintenance