The Tippmann Long Range Conversion Kit is designed for the TiPX to increase its range and accuracy with shaped projectiles. With this kit it allows you to be able to use first strike rounds and still able to use the typical .68 paintballs. Also includes one 12 round extended true feed magazine. The Long Range Conversion Kit uses parts found in the TCR; this is why it allows you to be able to shoot the two different types of paintballs.