A&K m60E4 hopup compatibility

Discussion in 'Gun Building, Modifications & Repairs' started by vivaLAblob, Nov 30, 2012.

  1. vivaLAblob

    vivaLAblob New Member

    so, i am in the process of upgrading an A&K m60E4, and i want to know a little about the hopup. i know the nub sits vertically in the hopup chamber, and i have modified the unit so it sits sideways, which is working fine. but, i would like to know if there is any compatible m60 hopup unit with a horizontal nub that i can buy to replace my current setup.