MZKaleem
Members
- Oct 3, 2010
- 2,145
- 90
When i went into another airsoft shop, they told me that TM hop up units were made to fire .25's out of them, they can fire others but they are originally based on .25's and everyone uses a vague type of TM unit design....soooo.....use .25's
They're awesome, they also has oddz numbors