Empire BT Paintball Universal I.D. Pouch The Empire Battle Tested Universal ID Pouch has multiple Velcro spots for name tags, or to move the included 12-gram/10 round tube holder to the exterior of the pouch. You can place the 12 gram CO2 cartridges in the removable holder and attach it either inside the pouch or outside the pouch. Also featuring a clear plastic ID holder for scenario play, the MOLLE strap system enables the user to attach this paintball Universal ID Pouch to many load bearing systems, including the Empire Battle Tested MERC vest.