Trailer with 5 balls, or with 2 balls according to the point of view. This loading utility allows you to move 5 rounds on the only condition that you manage to line them up to load them. Because the black point of this mod is this one: succeeding in the maneuver without touching the ball which risks getting stuck. Too bad because the product was innovative. In use, the player can raise the tool, open the rear door or choose to strap the balls once in place… it is still necessary to achieve this.