ProWin CNC Hop-Up Chamber for M4/M16 AEGs – Precision Airsoft Upgrade

Upgrade your M4/M16 airsoft rifle with the ProWin CNC aluminum hop-up chamber, engineered for enhanced accuracy, air seal, and durability. Compatible with Tokyo Marui, Matrix, and most M4/M16 AEG platforms, this high-performance unit ensures consistent BB trajectory for competitive skirmishes and milsim events.

Why Choose the ProWin Hop-Up Chamber?

✔ Aircraft-Grade CNC Aluminum – Machined from premium aluminum for lightweight strength and long-term reliability.
✔ Superior Air Seal – Minimizes air loss for improved FPS consistency and range.
✔ Anodized Finish – Resists wear and corrosion, maintaining smooth operation even under heavy use.
✔ Drop-in Compatibility – Works seamlessly with aftermarket barrels and buckings for easy customization.

Ideal for airsoft players seeking tournament-grade precision, this hop-up chamber outperforms stock units with tighter tolerances and better gas efficiency. Whether you’re upgrading a Tokyo Marui M4 or a Matrix AEG, expect tighter groupings and reliable performance on the field.

Perfect for:
– Competitive airsoft matches
– Milsim events requiring consistent long-range shots
– Players prioritizing durability and low-maintenance parts

Pair with a quality bucking and precision barrel to maximize your rifle’s potential. Elevate your airsoft gear with ProWin’s trusted engineering.