
- description
Repeatability is what separates a good hop-up from a merely adequate one. A chamber that adjusts by feel gives you a setting you cannot write down, which means every strip-down starts the tuning process again from nothing. The MGW uses a numbered rotary micro-dial, so a working setting becomes a number you can note and return to.
It is also machined specifically for the MTW M4 rather than adapted from an AEG part, which matters on a platform where the engine and chamber have to align precisely for the nozzle to seal. Loose tolerances in a chamber undo the consistency an HPA engine is supposed to deliver.
Two details make it worth the money over a plain replacement. The body carries tracer-ready ports for Maxx LED boards, so a tracer unit goes inside the handguard rather than hanging off the muzzle. And a BB retention latch stops rounds rolling forward out of the chamber when the rifle is muzzle-down, which is the usual cause of a mystery first-shot flyer.
Specifications
| Specification | Detail |
|---|---|
| Material | CNC machined 6061 aluminium |
| Compatibility | Wolverine MTW M4 series only |
| Adjustment | Numbered rotary micro-dial |
| Tracer support | Ports for Maxx LED boards |
| Retention | BB retention latch |
In the box
| Item | Quantity |
|---|---|
| CNC aluminium hop-up chamber MGW, MTW edition | 1 |
| CNC acrylic side covers | 2 |
| Hop-up arms, standard and R-Hop | 1 set |
| Hardware and o-ring set | 1 complete |
Frequently asked questions
How does this differ from the MXW chamber? They are separate Maxx chambers for the platform. The MGW is the one specified here, with the micro-dial and tracer porting described above.
Do I need an R-Hop to use it? No. Both arm types are supplied, so you can run a conventional bucking and nub and switch later if you want to.
Will my existing bucking fit? Standard buckings work with the standard arm. If you are moving to R-Hop, that is a patch job rather than a drop-in change.