Which is the best nub to use?? AEG M4!

Discussion in 'Gun Building, Modifications & Repairs' started by plasticnoob, Jun 9, 2015.

  1. plasticnoob

    plasticnoob Active Member

    hidden city
    Recently bought a new hop up unit (upgrading my gun) prowin, looking for a good nub to use. I could not find much info on the web, mix results. I heard H and M nubs....

    I am using standard G&G bucking (green) but need a nub to use.:confused:
  2. snapshot311

    snapshot311 New Member

    M Nub or make your own flat hop. When you search Google type "Airsoft Society" first, so "Airsoft Society best nub" and your results will be much better. I use a rubber stamping mat and cut my own flat hop out of it. A pink eraser is widely used as well.