BBs flying far left, any advice?

Discussion in 'Gun Building, Modifications & Repairs' started by Thewetsheep, Feb 17, 2016.

  1. Thewetsheep

    Thewetsheep New Member

    3
    0
    St Louis
    I recently flat hopped my polarstar (jack) G&G Tr16 and for about 200 feet the bbs fly perfectly straight with pinpoint accuracy then after that they pull hard to the left and dive into the ground. I have no clue why this could be happening with my normal hop up the bbs flew just fine the only thing i can come up with was maybe the bb weight i was using Elite Force .25 bbs (it was a rather windless day too) any help or suggestions is appreciated :)
     
  2. Dannyboyextreme

    Dannyboyextreme Active Member

    1,129
    18
    Burbank
    Do you look down the barrel and see if the flat hop is perfectly straight?