The versatile ZetaMag is a high-capacity, twin-channel, reversible paintball-magazine for pistols and SMGs, including (but not limited to) the Tippmann TPX/TiPX/TCR.
Containing two ten-round stacks of .68 caliber paint (spherical or shaped projectile), the ZetaMag is designed to feed from one channel, and then be flipped over to feed a second full stack.