I saw this huge barrell at a gun shop last month. stopped by yesterday and it was still there. I noticed it was for a Mossberg 500 12 Ga. 3" chamber full choke 38" . I have seen many mossy 500s. I know some of the old Mossberg's and revelations came with 30" barrels. I have one. But I have never seen a 38" barrel for a Mossberg pump. My son put it on his Maverick 88 to shoot the photo. If I don't put it on my Revelation, I might get some camo stocks and build a new one .
Shop wanted 60.00 for it. I bought it for 40.00. Blueing was bad, so I worked it over with O steel wool then OOOO steel wool. Blued it about 10 times and now it looks perfect. I did not need it but it is very rare if not one of a kind. It is a solid one piece barrell (not an extension) with factory engravings from Mossberg. I had to clean it from both ends since I don't have rods that long yet. It is squeaky clean & shiny now. Illusion in photo makes it look like it gets bigger towards the end, not so. The barrell is correctly manufactured. I am still amazed at it.