Maple Leaf Autobot Hop Rubber for VSR KJW / WE

Maple Leaf
Was £6.49
Save £0.50
  • Wide Flat Patch
  • Varying Degrees Of Hardness

The external surface is ribbed to keep your inner barrel more stable inside your hop up unit with next to no play at all after you have fully re-assembled your Airsoft weapon. 

Full description


The contact patch inside is wider and longer spread than normally found too. This extends the amount of time your BB is under pressure, designed to improve your shot accuracy further down range. Perfect for skirmishers either looking to replace a damaged or torn rubber, or upgrade to a better quality hop set up to improve air seal and consistency in shot for shot accuracy.


  • Silver ring to keep a tight air seal between this hop up rubber and your inner barrel
  • High performance bucking
  • External ribs for better air seal and alignment upon assembly
  • Engineered to boost range and accuracy depending on the rest of your components and maintenance
  • Maximises contact with BB across the internal contact patch
  • Specially designed wide contact patch for a wider surface area
  • Aligns BBs during loading and firing
  • Evenly Grips around the BB for an improved air seal
  • Operates in temperatures from -50°c to 230°c

Package Includes:

  • Autobot Hop Up Rubber for VSR KJW WE
  • Silver Air Seal Retention Sprung Ring

Special Instructions:

We recommend that this Hop-Up rubber should be used with 0.25g BBs and above. If you have any questions about compatibility or are having difficulty fitting the rubber please feel free to give us a call on: 01484 644709 and have a chat with the Workshop Department.



Internal Part Type
Hop-Up Rubber
Name Variant
50°, 60°, 70°, 75°, 80°,


Colour Wheel Greyscale
Item Colour
Black, Pink, Green, Yellow, Light Blue,
Internal Part Construction

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.

Customer reviews

5 / 5
1 review for Maple Leaf Autobot Hop Rubber for VSR KJW / WE customer reviews
Written on 11/06/2020
Put this into a TM MK23 build. It has proven to need a little less pressure to generate the hop required to keep heavy BB's aloft and therefore less wasted energy. What ever other "magic stuff" is going on who knows, but my gun likes this Hop rubber!
Rated 5 out of 5

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