ProWin Hop Up Chamber
Best precision upgrade for airsoft enthusiasts seeking durable rotary adjustment.
This precision-machined aluminum upgrade replaces standard plastic hop-up units to deliver superior air seal and consistent performance. Its one-piece design and relocated adjustment wheel ensure your settings stay locked in, providing the reliability needed for competitive play.
$29.95
at
Evike
Who it's for
- Airsoft players seeking a rugged and reliable internal upgrade
- Marksmen who require precise backspin control for long-range accuracy
- Tech-savvy builders looking to maximize their rifle's power and efficiency
Who should skip it
- Casual owners who prefer a simple drop-in installation process
- Players using a wide variety of low-quality or mismatched magazines
- Beginners who want a versatile part that works with any setup
Performance breakdown
Air seal consistency
Precision machining creates a near-perfect seal for maximum muzzle velocity stability.
Adjustment precision
The relocated wheel design allows for granular, repeatable hop-up fine-tuning.
Build durability
Aircraft-grade aluminum construction eliminates the flex common in plastic stock units.
Installation complexity
Requires technical proficiency and careful alignment for optimal feeding performance.
Feeding reliability
One-piece design ensures smooth BB travel and minimizes mid-cap jamming issues.
Setting retention
The locking mechanism holds hop settings firmly against heavy recoil vibration.
Key Specs
Material
CNC machined aircraft grade aluminum
Compatibility
M4/M16 AEG
Construction
One-piece
Gearbox Compatibility
Version 2
Airsoft Gun Type
AEG Electric
Know before you buy
Still have a question?
Ask Metto anything about the ProWin Hop Up Chamber before you decide.
