I have an 88 and the manual doesn't say anything about not shooting magnum slugs. I've shot Brenneke dangerous game slugs out of it before, but I don't shoot them often. Hurts my shoulder more than the gun
I have a Mav 88 and a 500A, the 500A is the better made gun and I do wonder if the 88 barrel is less than as good as the 500, barrels are interchangeable . I have a 20" changeable choke Mossberg barrel w vent rib and a collapsible stock on the 88. The 500 runs a rifled barrel and the original bird barrel the 88 had on it. I see no difference in performance. I use the 88 for everything including home defense to turkey and have run all but mags and slugs made for rifled barrels out of it and all shoot well w the modified choke in. You will be OK w slugs and Buck in the 88, mags maybe not so much.
I did not post as fact but my opinion and it still is, but you can do whatever you want...I generally use common sense to dictate action, of course mossberg will tell you whatever is in their marketing material. Thank for your effort...lol
I know there is no warning but as cheaply (sorta like a hipoint) I have no desire to push it. Safety First you know. Since when is someone bashed on this forum for their personal thoughts, Is this obama owned??? LOL