Lonex Aluminum One Piece Metal Hop-up for M4 Airsoft AEG Rifles

Features

• Made from high quality aircraft grade aluminum alloy
• Includes everything for a complete hop-up unit, requires assembly
• O-Ring seal on the gearbox side
• One-piece hop-up unit
• Bucking and nub sold separately

The Lonex ULTIMATE Hop-up chamber unit is designed for the M4 / M16 family of rifles. This Hop-up chamber unit features top notch air seal and is designed to provide the best possible bb flight control.

Manufacturer: Lonex / ASG

Specifications:

Compatibility: M4/M16, SR-16 and other compatible Airsoft AEG models that uses M4 hop-up units
Material: Aluminum

View official Evike.com article here!

Note:

• This product is designed to fit common M4 metal bodies. It will work with plastic body AEGs with some modification required. Professional installation is highly recommended. One piece hop-up are generally intended for AEG with metal bodies.
• Hop-up unit may require assembling