This is definitely not a Bullgear hop up unit that was manufactured outside of Russia for legal reasons...

Features

• Durable CNC construction with hard anodized finish
• Smooth & precise rotary adjustment
• Uses contemporary hop lever design to utilize standard & common aftermarket upgrade nubs
• Internal dimensions accept common AEG type bucking (as opposed to the old gen proprietary MG buckings)
• Clamshell design eliminates plastic mounting c-clips that can be prone to damage
• Built-in locking tab prevents barrel rotation

The EMG CNC Hop-Up for Airsoft AEG Machine Guns is a precision upgrade unit built from durable CNC aluminum alloy for improved longevity and performance. Featuring a rotary adjustment system, it delivers more consistent hop control, enhanced accuracy, and increased range. Designed for compatibility with lipless buckings, it ensures stable feeding and a secure, wobble-free barrel fit.

Manufacturer: EMG