GBB Hop Up Rubber (2pack - Black + Purple)

SKU: ME111450300


The precision molded MEC Hop Up Rubber has a slightly narrower inner diameter at the entrance and extra coverage for the top of the barrel open cut area for vastly improved air sealing. Internally, it provides two equal pressure point of contacts with the bb resulting more effective range and more stable accuracy.

The MEC Hop Up Rubbers are compatible with Tokyo Marui MWS AR-15 Series, Tokyo Marui Hi-Capa 4.3/5.1, Tokyo Marui 1911 series, and VFC made Elite Force/Umarex Glock Series and Sig Sauer P320 M17 and M18.
Two (2) hop-up rubbers are included. The black one (60 degree) is suitable for use in cool/cold weather. The purple one (70 degree) is suitable for use with heavier weight bbs.


  • Increase effective range
  • Better air sealing
  • Stable flying path
  • Compatibility:
    • GBB
      • Tokyo Marui MWS AR-15,
      • Tokyo Marui Hi-Capa 4.3/5.1,
      • Tokyo Marui 1911 series;
      • VFC made Elite Force / Umarex Glock Series
      • SIG Air P320 M17/M18


    • Color: Black / Purple
    • Product Weight: 1g (each) / 3g (with packaging)
    • Product Size: 1.6 cm x 1 cm
    • Material: Rubber
    • Hardness: Black (60 degree) / Purple (70 degree)
    • FPS Compatibility: 295-390 FPS (60 degree) / 360-460 FPS (70 degree)

    Manufacturer: MEC

     Disclaimer: This product is for airsoft, training, and simulation purposes only. Utilizing Airsoft products improperly, including in real firearm applications, are potentially dangerous and may cause serious injury. PTS will not accept any responsibility or liability for misuse of this product.