Learn how to adjust and set up your airsoft gun hop up unit
In this quick guide we show you how to set/adjust your hop up on your airsoft gun. Almost all guns have them, but few know how to set it properly and get the maximum range from your gun. Many hop up upgrades are readily available to optimise your range and accuracy which includes both barrels and hop rubbers/units.
This video also tells you the difference between the weight of BB’s and the quality of the performance between them.