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Maxx Model M4W Pro Hop Up Chamber – MTW HPA Sale

$34.50

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The newest Maxx M4W Pro HopUp Chamber for HPA Wolverine MTW Milspec, Forged, Billet, and MTW-9 series. The CNC Aluminum Hopup Chamber M4W Pro (with BB Latching System) blue unit is precisely made to improve accuracy and ensure consistent air seal for all HPA Wolverine MTW Milspec, Forged, Billet, and MTW-9 series platforms. 

The Hopup Chamber M4W unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot. 

The Hopup Chamber M4W unit is designed to accept the nozzle length on HPA Wolverine MTW Milspec, Forged, Billet, and MTW-9 series, and fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs. 

The Hopup Chamber M4W Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, and 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight at all times when adapted to any HPA PolarStar Engine with 11mm inner bores. 
More than that, the Hopup Chamber M4W Pro unit is specially designed with BB Latching System to prevent dropping BBs after removing the magazine. The Latching System can be also manually opened to release BBs from inside hopup chamber by hand. 

***The UV LED Tracer and Electronic Module are optional add-ons (ME Tracer unit) to glow BBs in the dark. Operating Voltage from 7VDC – 15VDC (2-4 cells LiPo, 6-13 cells NiCad). (Sold separately) 

***The Empty Magazine Detection Sensor and Electronic Switch Controller are optional add-ons to stop Motor HPA firing when the magazine is empty. (Sold separately) 

***Test results: FPS might be increased from 10FPS to 30FPS over stock setup. Please check your FPS! 

 

 

 

Include

1 x CNC Aluminum Hopup Chamber M4W Pro (with BB Latching System) unit

2 x Strong Clear Vinyl Cover

2 x CNC Brass 2.6mm Side Wing

1 x CNC Steel Pivot Pin

1 x Aluminum Hopup Lever

1 x Aluminum Soft Round Nub

1 x CNC Aluminum Soft Flat Nub (4mm)

1 x CNC Aluminum Hard Concave Nub (4mm)

1 x CNC Steel Spring Guide

1 x Steel Upper and 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 Adapter (OD 11mm)

1 x CNC Brass Inlet Spacer

3 x Steel Compression Spring

 

 

Specification

Overall Length: 51.15mm

Overall Height: 22mm

Hub Outer Diameter (to fit into Gear Box): 11mm 

Hub Outer Diameter (to fit into Outer Barrel): 12mm

Hub Inner Diameter (to fit Nozzle): max 8mm

Material: Aluminum 6061

 

 

Features

Machined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability

Improved accuracy and ensure consistent air seal for HPA Wolverine MTW Milspec, Forged, Billet, and MTW-9 series

Precision rotary dial design for fine hopup adjustments

Re-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot

Removable Brass Threaded Slot Pin for setup and maintenance

Accepted the nozzle length from 21.00mm to 21.25mm

Fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs

Equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting

Equipped with 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight

Compatible with any HPA Wolverine MTW Milspec, Forged, Billet, and MTW-9 series

Specially designed with BB Latching System to prevent dropping BBs after removing the magazine

Manually opened to release BBs from inside hopup chamber by hand

The UV LED Tracer and Electronic Module to glow BBs in the dark ready!

The Empty Magazine Detection Sensor to stop Motor HPA firing ready!

 

 

Weight

N A grams

 

 

Usage

Compatible with HPA Wolverine MTW Milspec, Forged, Billet, and MTW-9 series

 

 

Requires

Wearing eye protection is recommended

Use proper tools for disassembly and reassembly the gear box with great care due to spring tension

Bearing lubricant oil grease is recommended for smooth operation

 

 

Instruction

Instruction Manuals are included

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