The Maxx Model CNC Aluminum Hop-Up Chamber M4W is precision engineered for optimal performance in HPA MTW Milspec, Forged, Billet, and MTW-9 series airsoft guns. Built from high-quality 6061 aircraft-grade aluminum, this hop-up chamber offers unmatched accuracy, consistency, and durability.

Key Features:

• Precision Machined Construction: Crafted from solid aluminum, ensuring tight tolerances for top performance.
• Rotary Dial Knob for Fine Adjustments: The CNC aluminum rotary dial knob allows for precise hop-up adjustments, ensuring consistent shots.
• Compatibility: Specifically designed for HPA MTW M4 nozzle lengths and compatible with most aftermarket soft and hard rubber buckings without sacrificing FPS or causing BB drop.
• Interchangeable Inlet Adapters: The chamber includes an OD11mm Inlet Adaptor, which ensures a snug fit in the center of the HPA Engine nozzle outlet without wobbling. Additional adaptors (OD11.5mm and OD12mm) are also available.
• Precision Hop-Up Lever & Nubs: The precision hop-up lever and 4mm bucking nubs (6mm optional) are ideal for use with R-Hop and Standard-Hop, delivering consistent accuracy and precision with every shot.
• CNC Brass Side Wings: These removable brass wings slide smoothly into the outer barrel slots, ensuring a secure fit and better performance.
• CNC Delrin Locking C-Clip: Keeps the inner barrel securely in place, preventing wobbling and twisting during use.
• Dual UV LED Tracer Module Compatibility: Add an optional UV LED tracer module (sold separately) to make your BBs glow in the dark. This module is compatible with a 7VDC to 15VDC power range and works with 2-4 cell LiPo or 6-13 cell NiCad batteries.

Included Components:

• 1 x CNC Aluminum Hop-Up Chamber M4W Unit
• 2 x CNC Acrylic Side Covers
• 2 x CNC Brass 2.6mm Side Wings
• 1 x CNC Steel Pivot Pin
• 1 x CNC Aluminum Hop-Up Lever
• 1 x CNC Aluminum Soft Round Nub
• 1 x CNC Aluminum Soft Flat Nub (4mm)
• 1 x CNC Aluminum Hard Concave Nub (4mm)
• 3 x Steel Nub Springs
• 1 x CNC Steel Spring Guide
• 1 x Steel Upper Compression Spring
• 1 x Steel Center Compression Spring
• 1 x CNC Delrin Locking C-Clip
• 1 x CNC Brass Barrel Spacer
• 1 x Brass Barrel Spacer Holder O-Ring
• 1 x CNC Aluminum Rotary Dial Knob
• 1 x CNC Aluminum Inlet Adaptor (OD11mm)

Technical Specifications:

• Overall Length: 51.15mm
• Overall Height: 22mm
• Inlet Adaptor Outer Diameter (HPA Nozzle Outlet): 11mm
• Hub Outer Diameter (Fits Outer Barrel): 12mm
• Hub Inner Diameter (Fits Nozzle): 8mm
• Material: Aluminum 6061

Performance & Compatibility:

• Optimized for HPA MTW Series: The M4W hop-up chamber is perfect for MTW Milspec, Forged, Billet, and MTW-9 series airsoft rifles.
• Accurate and Consistent Performance: With precision features, this chamber ensures that your shots are always accurate and consistent.