GBBR Hop-Up Units

A comprehensive, perfectly matched barrel/hop-up set from Angry Gun for the Marui MWS series. Includes: 250mm carbon steel inner barrel with 6.03...

A comprehensive, perfectly matched barrel/hop-up set from Angry Gun for the Marui MWS series. Includes: 250mm carbon steel inner barrel with 6.03...

A 6061 aluminium housing combined with strong polymer parts. Allows accurate and consistent adjustment.

A super durable polymer part from Angry Gun. Replace the factory hop unit with this strong part. Also includes o-ring.

The Guns Modify competition hop up adjustment wheel is a premium upgrade part designed to help the user dial in their hop up more precisely giving...

Perhaps the most complete hop-up system for the Marui MWS series, this set from Guns Modify comes with everything required to replace the stock ho...

A pack of 18 hop tensioners in 3 different varieties. 60 degree rating in terms of hardness, suitable for 0.2g-0.25g BBs.

A pack of 18 hop tensioners in 3 different varieties. 70 degree rating in terms of hardness, suitable for 0.2g-0.25g BBs.

New improved design to work with more hop up rubbers and a wider range of BB weights! New arm in anodised in gold colour machined from 7075 alumi...

The same awesome hop nub for the Tokyo Marui MWS but now CNC machined from 7075 Aluminium! Fitting an upgraded hop-up nub into the MWS is one of ...

Fitting an upgraded hop-up nub into the MWS is one of the cheapest upgrades you can do, with fantastic gains compared to the standard setup. Howe...

Reinforced Hop Arm. Achieves a stronger hop than the stock hop up. Caution is required with use, if you apply too much hop it may cause your rifle...

This 6061 aluminium Hop-up Chamber is made by precision CNC machines with hard coat anodized finishing.   It fits Marui Next Gen AEG: AK47, AKS...

This 6063 aluminium hop-up chamber is made by precision CNC machines. It fits Tokyo Marui M4 GBBR airsoft gun, and it is specially made for profes...

An enhanced hop up compression bar from Wii Tech for Tokyo Marui MWS GBBRs. 6063 aluminium, made by precision CNC machines. Fits Tokyo Marui M4/MW...