Master Mods Master R-Hop Contact Rubber

Master Mods
Code: MX-012
Was £14.99
Save £2.25
  • Increases Accuracy
  • Works with Heavier BB's
  • Compatible with Master Mod Barrels

Master Mods are a new Internal Parts manufacturer bringing a whole new meaning to the term reliable. The Master Mods R-Hop Contact rubber is a hardened contact for use with heavier weight BB's, increasing accuracy & performance.

Full description


The Master Mod R-Hop Contact Rubber provides the user with a durable and reliable rubber to increase your overall range and accuracy with regular and heavier weight BB's by having a hardened contact surface. 

The rubber is designed to fit into the Master Mod Inner Barrel Sets.


  • Increases Range
  • Increases Accuracy
  • For Master Mod Barrels
  • R-HOP Contact Rubber
  • High Quality
  • Improve your Airsoft Gun

Package Includes

  • Master Mod R-HOP Contact Rubber



Internal Part Type
Hop-Up Rubber, Hop-Up & Parts, Hop-Up Nub,

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 0.005kg


Colour Wheel Greyscale
Item Colour
Internal Part Construction

Part Specific

Part for Power Source Type
Package Includes
Hop Rubber

Size guide

Parts Fitting

Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff. 

Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.

We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!

Unique Parts

Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.

Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.

If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.