Action Army 6.03mm AEG Barrel 540mm Barrels Comes in a variety of

Comes in a variety of colors for just about any tactical appearance

FPS is 330-335 w/

We barely managed to jam the G&G 7

The PTS Enhanced Polymer Grip - Compact (EPG-C)

Metal and black color

Action Army 6.03mm AEG Barrel 540mm Barrels Comes in a variety ofThe Action Army 6. 03mm AEG Barrel 540mm. 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, accuracy, FPS, and range compared to stock gun barrels.