First of...Iv looked through the search for this and yes i found a bunch of info but nothing really concrete.

I am looking to order a Mossberg Shock-wave from a dealer online. But after reading some of these post about it im not to sure. Is the shockwave legal to own in PA? I am not worried about carrying it loaded in a vehicle or conceal carrying this hog by no means. I just want it for the fun factor and potential HD shotty. Just want to be on the safe side and sure before I plunk down 300 bones for it.