See How the Airsoft Barrel Works

How It Works
The Barrage Barrel™ .68cal to 6mm Airsoft conversion barrel uses the gas from your marker to propel the ball.

For Illustration Purposes Only --NOT TO SCALE

A Throttle Screw regulates
the gas from the marker to
reduce velocity to safe levels.

A Ball Detent keeps the ball
from moving down the
barrel until the marker is fired.

The Rollback Constriction
feature ensures that the
marker is protected from
balls rolling back into the
marker.