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Modify Accurate Hopup Chamber for M4/M16 Series Airsoft AEGs

ID: 37457 (HU-HP-02-01)
4.6 stars, based on 8 reviews
Modify Accurate Hopup Chamber for M4/M16 Series Airsoft AEGs
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  • One Piece Precision Hop-Up Unit
  • Built for Speed and Accuracy
  • Designed for highly precise hopup tuning
  • Redesigned pressure plate by adding an adjustment gear allowing for easier, more accurate adjustment
  • Includes Chamber Parts (Bucking not Included)

  • Compatibility: Standard TM Compatible and other similar M4/M16 Series Airsoft AEG Rifles

    Manufacturer: Modify

    California residents click here for Proposition 65 warning

    8 Customer Reviews

    (Write a review)

    by Hunter D. on 12/28/2017
    "Works great, its very very touchy though. (Barely move it to adjust alot) I recommend this to anyone who is trying to lift bb weight .28's and higher only. Works best with those weights from what I tested.
    by Jake B. on 09/15/2017
    "this is a very good hop up unit. it solves all of the problems of a traditional hop up so if your gun cant fit prowins or other aftermarket units this is perfect. for the price its great and i recommend it to anyone who is looking for a budget hopup unit.
    by Tyler A. on 02/27/2017
    "I purchased this for my G&G raider combat machine (short) It came in fast, and the product was solid and very tight when I put it together. It just didn't perform in my gun. The bbs wasn't firing well out of my barrel.

    Pros; the hop up is well built, and very tight fitting in my gun to seal off air and whatever else, it just didn't work in my gun. I would recommend this product for sure. just not for a Combat machine.

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