I recently bought an new 870 Express Synthetic for home defense and can't seem to find my particular gun, with an exact match, on Google Images. I've attached a photo of what I've found on the web that looks like my 870 but mine has the "ribbed" forend such is found on the 870 Express with the longer magazine (see second attached example pic.). 1) View attachment 203696 2) View attachment 203698 Any reasons why? I did not buy the 870 with the longer magazine because it was more expensive than what I wanted to spend. Thanks!