When I did the 'how-to' video for installing this forend, I said I do a review of it after testing it in the field (if you will...) and here it is. Pros: -Cost (I paid $25) -Ease of installation (see previous video) -Modularity (accepts rails and all the accessories that accompany them) -Solid lock up (very little to no play at all) -Design allows easy manipulation of the action, more so than the OEM forend -Appearance (just plain looks good on the shotgun) Cons: -Creates wear marks on the barrel/mag tube. Here's the review video: Forend Review Video All in all, I love this forend. It's one of those products that makes you say, "Why didn't anyone make this before?" I just ordered a few more to replace the forend on all of my 870s.