Hop Unit Parts

LET US SHOW YOU THE MOST FEATURE PACKED HOP-UP EVER MADE!


TRUE-TDC
To get the most consistent pressure on the bucking through the hop-up settings, we had to include TDC. This means the nub can only move in up & down motion.

The TDC trolley we in

CNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on Tokyo Marui (include G&G, KRYTAC, except KWA) Standard M4/M16 AEG series.
The Hopup Chamber M4A unit is built with an alumin

CNC Aluminum Hopup Chamber MXW unit is precisely machined to perform accurately and consistently on HPA MTW Milspec, Forged, Billet and MTW-9 series.
The Hopup Chamber MXW unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the pr

LET US SHOW YOU THE MOST FEATURE PACKED AEG HOP-UP EVER MADE!

TRUE-TDC
To get the most consistent pressure on the bucking through the hop-up settings, we had to include TDC. This means the nub can only move in up & down motion.

The TDC trolley we

CNC Aluminum Hopup Chamber M4W unit is precisely machined to perform accurately and consistently on HPA MTW Milspec, Forged, Billet and MTW-9 series.
The Hopup Chamber M4W unit is built with an aluminum Rotary Dial Knob for fine hopup adjustments, the pr

CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently with HPA PolarStar Engines on standard M4/M16 platform.
The Hopup Chamber M4P unit is built with an aluminum Rotary Dial Knob f

T-NUB / T-HOP bucking / AEG or GBB

​●Width 3.9mm
●Material : rubber
​●Cut to size according to the situation

THE BEST LOOKING PART WE HAVE MADE SO FAR, THE ADVANCED ADJUSTMENT WHEEL FOR MTW HOP-UPS!
The new Advanced Adjustment Wheel is available in Red, Purple & Black and now in Green and Gold/Orange! You can introduce colors to your MTW or Article1! For those

CNC Aluminum Hopup Chamber M4i Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on ICS CXP/CS4/EBB (include old models) M4/M16 AEG series.
The Hopup Chamber M4i unit is built with an aluminum Rotary Dial Kno

Black Nub for the MTW Alpha hop-up chamber, basically an Omega nub on steroids!

Why is it better than the current options?

Same width as the hop-up window, no side to side wobble
Regular and Extended versions available
Easier installation, you don

Tight:
If you want to use buckings that have loose lips, you can use this tight tensioner ring

Recommended for A+, Madbull Blue/Red buckings

The product itself is Black POM with 1 groove!

From 2024 this product is updated and the tight tensioner

LET US INTRODUCE YOU A SMALL BUT IMPORTANT PART FOR THE FORGED AND NEW BILLET SERIES WITH THE ADVANCED FEED TUBE.
The Hop-Up in some cases needs extra support and thats what this spacer does. It prevents side to side wobble and aligns the feed tube hole

Blue Nub for the MTW Alpha hop-up chamber, basically an Omega nub on steroids!

Why is it better than the current options?

Same width as the hop-up window, no side to side wobble
Regular and Extended versions available
Easier installation, you don’

EON Hop-Up Chamber - Highly precise CNC machined hop-up chamber stuns with FPS precision & consistency, ensures a perfect sealing and BBs feeding. Revolutionary TDC system of hop-up adjustment always gives you an ideal and horizontal placement of hop-up n

The standard nubs for the MDR-X that are included are not the best. The short nub struggles to apply much pressure at all and the high nub is a poor fit and could be better.

The Jaeger Precision Nub has refined dimensions as well as a concave contact p

A unique mixture of ingredients
Finer-range adjustability of BB's trajectory
More consistent on the Hop-Up pressure
Compatible with all Marui spec AEGs
Recommend using it with our Flat Hop-Up bucking

Basic metal nub for aegs, works with most buckings and chambers.

The M.D.D. Hop Unit is completely redesigned compared to the Hop chambers that are fitted as standard in the current training weapon platforms on the market and allow the Hop unit to be adjusted a lot easier via the ejection port in a similar way to a sta

Flat Type Hop-Up Tensioner Bridge Type

Flat Type Hop-Up Tensioner