Retro Arms Airsoft AEG V2 M4 CNC Full Metal Hop Up Chamber Unit - Silver (GG07-04)

Retro Arms Airsoft AEG V2 M4 CNC Full Metal Hop Up Chamber Unit - Silver

Features:

• Built with a full metal CNC aluminum construction
• Make precise adjustments to alter your hop-up to your environment
• Quality installation recommended for optimal performance
• Lightweight and durable component withstands rigorous use
• Essential upgraded component for version 2 AEGs