APS Tactical Flip Up Front Sight Open Bolt System Feature: - 1/1 Scale High

Feature: - 1/1 Scale High Power Assembled Gas blow Back GBB Rifle  - Charging Handle can be locked & released  - Adjustable Hop-up System  - Nylon Fiber Foregrip and Receiver Grip  - Steel made Outer Barrel  - Full Metal Gear & Parts  - Steel Made Aiming sights are fully adjustable

- CNC Aluminium Constructed

5inch Night Hawk Outer Barrel Assembly  CNC Durable Enhanced Aluminum Construction  Hard Coat Anodize Surface  Suitable for Systema WA M4 Series Airsoft Electric Gun AEG Rifle  Includes 230mm Outer barrel

4v 1600mAh TWIN PACK Rechargeable Battery

APS Tactical Flip Up Front Sight Open Bolt System Feature: - 1/1 Scale HighA. P. S. Tactical Flip Up Front Sight Aluminum Made Tactical Flip Up Front Sight which is suitable for all M4 M16 Series Airsoft Rifle Fully adjustable elevation dial Push button locking mechanism Attach on M4 Type Outer Barrel