Airtech Studios EHA Enhanced Hop Up Adjustment ASG Evo3 A1
Fine-tuning the hop-up on the ASG Evo3 A1
The EHA replaces the factory hop-up adjustment wheel on the ASG Evo3 A1 with a reinforced gear system. It lets the hop-up effect be dialled in step by step to match whatever BB weight is loaded, without the wheel creeping out of position during play.
Adjustable on the move, even with gloves
The wheel can be fine-tuned without tools, on the move and while wearing gloves. An added o-ring holds the setting firmly in place, so a hop-up value once found does not shift under the knocks of a game.
- Reinforced gear system in place of the factory wheel
- Fine adjustment to match BB weight
- O-ring locks the setting securely