• Designed specifically for the ASG Scorpion EVO 3 A1,  upgrade your existing adjustment wheel for easier and more precise hop-up adjustments.
• Redesigned hop-up gear to enable micro adjusting for the best hop setting depending on BB weight!
• Bright red in colour.
• Adjust the hop-up even with gloves on and no need to carry an allen key around the field to adjust.
• Stronger gear system to keep hop-dial in place.
• Gives a fresh aggressive look to your Scorpion EVO.
• Made of strong fibreglass nylon.
• The EHG has been tested by a whole variety of recommended batteries including the 1500Mah ASG stick type, AK long batteries, and 3 part nunchucks without affecting the adjustment wheel.