Maxx Model CNC Aluminum Hop-Up Chamber MGW (for Wolverine MTW M4)
 
Engineered for the MTW. Built for Perfection.
If you own a Wolverine MTW, you’re already playing at the top tier of HPA performance. However, to achieve true "one-hole" accuracy, you need a hop-up chamber that matches the MTW’s legendary build quality. The Maxx MGW is the specialized evolution of the Maxx chamber, specifically designed for the Wolverine MTW M4 series (Billet, Forged, and Spartan).
 
The MGW isn't just an AEG chamber with an adapter; it is precision-engineered to work with the MTW’s unique alignment and nozzle stroke, providing the most stable platform for your barrel and bucking.
 
Performance Features:
MTW-Specific Fitment: Unlike universal chambers, the MGW is tailored to the MTW receiver’s internal dimensions. This ensures a rock-solid, non-rotating fit that eliminates the slight "play" that can cause inconsistent shot-to-shot deviations.
Rotary Dial Precision: The high-torque rotary dial features micro-click adjustments. This allows you to dial in your hop-up with surgical precision and—more importantly—ensures it stays exactly where you set it, even under the rapid-fire vibration of HPA.
Superior Air Seal: By utilizing CNC-machined 6061 Aircraft Grade Aluminum, the MGW provides a perfectly concentric housing for your bucking and nozzle. This creates a 100% airtight seal, maximizing your MTW's air efficiency and FPS consistency ($+/- 1$ FPS).
BB Latching System: The integrated spring-loaded latch prevents BBs from dropping out of the feed tube during magazine changes. This keeps your reloads clean and ensures your rifle is ready to fire the moment a fresh mag is seated.
Interchangeable Nubs: The MGW comes with multiple hop-up arms and nubs, supporting Standard, Flat-Hop, and R-Hop setups. This gives you the versatility to hop everything from .28g to ultra-heavy .48g BBs for long-range engagements.
 
Technical Specifications:
Material: CNC Machined 6061 Aluminum
Compatibility: Wolverine MTW M4 Series ONLY
Adjustment: Numbered Rotary Micro-Dial
Features: Tracer-ready ports (for Maxx LED boards) and BB Retention Latch
 
The Verdict:
The Maxx MGW is the definitive upgrade for the MTW owner who refuses to compromise. It bridges the gap between the HPA engine and the barrel, ensuring that every ounce of air is used to send your BB exactly where you're aiming. If you want to turn your MTW into a laser-accurate precision tool, the MGW is the first upgrade you should make.
 
In the box:
1 x CNC Aluminum Hop-Up Chamber MGW (MTW Edition)
2 x CNC Acrylic Side Covers
1 x Set of Hop-up Arms (Standard & R-Hop)
1 x Complete Hardware & O-ring set
 
Pro Tip: For the ultimate MTW build, pair the MGW chamber with the Maxx CNC Aluminum Advanced Feed Tube V3. Together, they create the most reliable and precise feeding system available for the platform.