By rotating the ripdrive located on the bottom of the loader, the player can feed multiple balls into the ballstack at a time, allowing them to keep playing (at full fire rate!). Depending on the height of your feedneck, you can pre-tension as many as 12-15 balls for firing. When finished playing at the end of the day, rotating the RipDrive in reverse also allows you to easily unload the tensioned ball stack and empty your HALO B. It also allows you unjam bad paint. It can also be used to pre-load balls at the chrono without turning your loader on.