I would run some other cheap ammo through it, clean it, lube it and see if you have problems with other kinds of ammo.
Sell your WWB to someone who will use it.
If you have problems with other ammo, i would get rid of it.
Yes Sir, shot up what i had of wwb, Tucks got some 9mm in a plain white box (have no idea what it is) with a printer sticker on it i might try. Gun Drama gotta love it