1. Check out the Hot Deals section of the Marketplace forum to view and order an official Mossbergowners.com hat.

GG&G mag tube light bracket question....

Discussion in 'Mossberg 590 Shockwave' started by fortyshooter, Mar 10, 2018.

  1. fortyshooter

    fortyshooter .22LR

    Just recently installed it on my 20 gauge Shockwave and noticed it will loosen up slightly with normal gun use/handling. I tightened it up by hand until no further ball click but still can loosen up a bit resulting in some wiggle. Hate to put any grip pliers on it for more tightness. How tight other than hand tight and is the locking ball on the bracket doing it's job?

Share This Page