What happens when access to the HTP is limited to one end (i.e., area is too small for the unit)?
Make sure the HTP is consistent in diameter for the full length. Fire the launcher without a projectile to make sure it is not blocked and there is good airflow. Fire a smaller than recommended projectile. If comfortable, use the recommended size. If after this process the projectile becomes lodged, fire the unit from the other end by using a flexible hose, tube or adapter. Continue to clean with a smaller projectile.
