Maxx CNC Aluminum Hopup Chamber ME - SPORT
Maxx CNC Aluminum Hopup Chamber ME - SPORT
Out of stock
Leave your details and we'll email you as soon as it's back in stock.
Pre-order item
This item isn't in stock yet and won't ship straight away. Pre-order prices can change before stock arrives. For the latest delivery date, WhatsApp us.
Please tick the box to confirm you understand this is a pre-order.
Couldn't load pickup availability
-
Tracked delivery. Free on UK orders over £150.
-
Not sure it's right for you? WhatsApp us 24/7. Send a photo of your setup and we'll check it.
-
Collect in store. Free click & collect from our shop at Skirmish Wycombe.
DETAILS
DETAILS

- description
Everyone has pulled a magazine and watched three BBs roll onto the floor. The BB catching system in the ME Sport holds them in the chamber instead, which makes reloads cleaner and stops you feeding the woodland.
Around that, the engineering is aimed at keeping the BB centred and the air in. Three compression springs — top, bottom and centre — hold the hop unit exactly centred and airtight in V2 gearboxes with 11mm or 11.5mm inner bores, and a CNC Delrin locking C-clip grips the barrel so it cannot wobble or twist.
The rotary dial is fine-tuned for precise adjustment, and the levers and nubs are re-engineered to work with R-hop as well as standard hop. It accepts nozzle lengths from 21.00mm to 21.25mm and most aftermarket soft or hard buckings.
Specifications
| Specification | Detail |
|---|---|
| Material | CNC aluminium |
| Platform | Tokyo Marui M4/M16 standard AEG series, Krytac, KWA |
| Nozzle length | 21.00mm to 21.25mm |
| Gearbox bore | V2 with 11mm or 11.5mm inner bore |
| Adjustment | Precision rotary dial |
| Hop support | R-hop and standard hop |
| Barrel retention | CNC Delrin locking C-clip |
| Centring | Three compression springs: top, bottom and centre |
| Bucking | Most aftermarket soft and hard rubber |
| Feature | BB catching system |
Good to know before you buy
Nozzle length matters more than anything else here: 21.00mm to 21.25mm. Measure yours before ordering.
The Delrin C-clip is what stops barrel twist. Delrin rather than metal so it grips without marking the barrel.
Frequently asked questions
What is the BB catching system?
It holds BBs in the chamber when the magazine is removed, so they do not drop out during a reload.
What nozzle length does it need?
Between 21.00mm and 21.25mm.
Will it work with R-hop?
Yes. The levers and nubs are re-engineered to suit R-hop as well as standard hop.
Which guns?
Tokyo Marui M4/M16 standard AEG series, plus Krytac and KWA models.
What are the three springs for?
Top, bottom and centre compression springs keep the hop unit centred and airtight in the gearbox.