Action Army 6.03mm AEG Barrel 410mm Wiring / Connectors / Mosfet on a bandolier

on a bandolier

Holds 28 rounds

Lightweight metal construction that is highly recommended for cosmetic or extended inner barrel use

while the front sight locks

Action Army 6.03mm AEG Barrel 410mm Wiring / Connectors / Mosfet on a bandolierThe Action Army 6. 03mm AEG Barrel 410mm. This is the popular size for longer M4 airsoft guns. Fits inside AEGs that require this length. This is a 6. 03 inner barrel diameter, so it allows for less jams and tolerances than the 6. 01mm. A very popular choice as an alternative to the Prometheus. One piece high grade metal machined. Precision smooth inner bore with nickel plating. This inner barrel is an upgrade to improve your gun's performance,