The new Tru-Feed Magazine uses a straight feed, low tension spring system that allows the player to use a wider variety of paint and is less affected by hot or humid conditions. The staggered 8-ball magazine will continue to be available as an accessory for those players who place importance on the additional capacity.    

For TPX users who currently have the 8-ball magazine, changing to the 7-ball magazine may not be necessary for a few reasons. First, the 8-ball continues to work well for many players and second, there have been other updates to the original TPX which could also affect performance.

Warranties for all Tippmann products are handled through the manufacturer.
Tippmann Sports, LLC - Toll Free Support: 1-800-533-4831
Tippmann Gun Warranty Online Registration: http://tippmann.com/usa/cust_service/warranty/register.aspx
Mailing Address: 2955 Adams Center Road, Fort Wayne, IN, 46803, USA
Tippmann Recall Information: http://tippmann.com/usa/recall/default.aspx