Our take: The ProWin CNC Machined Aluminum M4 AEG Hop-Up will provide a better air seal, and better feeding for your rifle. The precision that comes with CNC machining makes this chamber more durable and lightweight than any other chamber on the market.
Note: This hop-up unit may require slight modification to fit properly in your AEG.
- CNC machined precision construction
- Improved air seal
Construction: CNC Machined Aircraft Grade Aluminum
Compatibility: Fits Tokyo Marui Style M4 AEGs & Tokyo Marui Clone AEGs
Package includes: ProWin CNC Hop-Up, screws, adjustment wheel
NOTE: Airsoft Megastore recommends that all internal upgrades and or repairs be handled by a qualified airsoft technician. Airsoft Megastore is NOT responsible for improperly installed replacement or upgrade airsoft parts. DO NOT disassemble your airsoft gun within Airsoft Megastore’s warranty period, as this will VOID your warranty.